Freund, P. A. (1970). Experimentation with human subjects (1. pr.). Braziller.
Chicago Style (17th ed.) CitationFreund, Paul A. Experimentation with Human Subjects. 1. pr. New York: Braziller, 1970.
MLA (8th ed.) CitationFreund, Paul A. Experimentation with Human Subjects. 1. pr. Braziller, 1970.
Warning: These citations may not always be 100% accurate.