APA-referens (7:e uppl.)

ebrary, Inc, Tsagari, D., & Csépes, I. (2012). Collaboration in language testing and assessment. Peter Lang.

Chicago-referens (17:e uppl.)

ebrary, Inc, Dina Tsagari, och Ildikó Csépes. Collaboration in Language Testing and Assessment. Frankfurt am Main ; New York: Peter Lang, 2012.

MLA-referens (9:e uppl.)

ebrary, Inc, et al. Collaboration in Language Testing and Assessment. Peter Lang, 2012.