APA (7th ed.) Citation

Fraisse, P., & Piaget, J. (1968). Experimental psychology: Its scope and method. Basic Books.

Chicago Style (17th ed.) Citation

Fraisse, Paul, and Jean Piaget. Experimental Psychology: Its Scope and Method. New York: Basic Books, 1968.

MLA (9th ed.) Citation

Fraisse, Paul, and Jean Piaget. Experimental Psychology: Its Scope and Method. Basic Books, 1968.