APA Citatie

Postman, L., & Egan, J. P. (1982). Experimental psychology: An introduction. kalyani publisher.

Chicago Style citaat

Postman, Leo, en James P. Egan. Experimental Psychology: An Introduction. Ludhiana: kalyani publisher, 1982.

MLA citatie

Postman, Leo, en James P. Egan. Experimental Psychology: An Introduction. kalyani publisher, 1982.