Styl cytowania APA

Adams, G. R., & Schvaneveldt, J. D. (1991). Understanding research methods (Ed.2.).

Styl cytowania Chicago

Adams, Gerald R., i Jay D. Schvaneveldt. Understanding Research Methods. Ed.2. NY, Longman, 1991.

Styl cytowania MLA

Adams, Gerald R., i Jay D. Schvaneveldt. Understanding Research Methods. Ed.2. 1991.