由于留学生写essay引入数最多来源于是书本，所以本文文中小编就以APA文件格式为例子比较详尽的为大伙儿剖析应用书本做为引入来源于的情况下in-text citation及其reference list写作教程，期待对大伙儿有一定的协助。

　　如果应用APA文件格式时，最先确定所应用材料的种类，再根据下边相匹配文件格式开展编写。

　　书本(Print&Online)

　　单创作者(Single author)

　　In-text citation

　　Components:

　　(Author Surname,Year)

　　举例说明:

　　The environmental aspects of…(Calder,2009)

　　Calder(2009)states that…

　　Reference list

　　Components:

　　Author Surname,Author Initial.(year).Title(Edition).Place of Publication:Publisher.

　　举例说明：

　　Calder,A.(2009).Compliance for green IT:A pocket guide.Ely,England:IT Governance.

　　俩位创作者(Two authors)

　　In-text citation

　　Components:

　　(Author Surnames,Year)

　　举例说明:

　　The research challenges…(Bernstein&Tiegerman,1989)

　　Bernstein and Tiegerman(1989)have illustrated…

　　Essay writing service on www.proessay.cn.

　　Reference list

　　Components:

　　Author A Surname,Author A Initial.,&Author B Surnmane,Author B Initial.(year).Title(Edition).Place of Publication:Publisher.

　　举例说明:

　　Bernstein,D.K.,&Tiegerman,E.(1989).Language and communication disorders in children(2nd ed.).Columbus,OH:Merrill.

　　三～五位创作者(Three to five authors)

　　In-text citation

　　Components:

　　(Author Surnames,Year)(first citation)

　　(First Author Surname et al.,Year)(subsequent citation)

　　举例说明:

　　(Curwen,Palmer,&Ruddell,2000)(first citation)

　　(Curwen et al.,2000)(subsequent citations)

　　Reference list

　　Components:

　　Author A surname,Author A Initial.,Author B Surname,Author B Initial.,Author C Surname,Author C Initial.,Author D surname,Author D

　　Initial.,&Author E Surname,Author E Initial.(Year).Title(Edition).Place of Publication:Publisher.

　　举例说明:

　　Curwen,b.,Palmer,S.,&Ruddell,P.(2000).Brief cognitive behaviour theeapy(Brief Therapies Series).London,England:Sage.

　　六位之上创作者(Six or more authors)

　　In-text citation

　　Components(six or more authors):

　　(First Author Surname et al.,Year)举例说明:

　　(Midgley et al.,2000)

　　Midgley et al.(2000)states that…

　　Reference list

　　Components(more than seven authors):

　　Author A surname,Author A Initial.,Author B Surname,Author B Initial.,Author C Surname,Author C Initial.,Author D surname,Author D

　　Initial.,&Author E Surname,Author E Initial.,Author F Surname,Author F Initial.,...Author(Last)Surname,Author(Last)Initial.

　　(Year).Title(Edition).Place of Publication:Publisher.

　　举例说明:

　　Midgley,C.,Marhr,M.l.,Hruda,L.,Anderman,E.M.,Freeman,K.E.,Gheen,M.,...Urdan,T.(2000).Manual for the patterns of adaptive learning scales(PALS).Ann Arbor:University of Michigan.