Gaya APA

J., R, W., RAVIZZA, R. (1985). Methods Toward a Science of Behavior and Experience Second Edition . Belmont, California: WADSWORTH.

Gaya MLA

J., RAY, WILLIAM., RAVIZZA, RICHARD. "Methods Toward a Science of Behavior and Experience Second Edition". Belmont, California: WADSWORTH, 1985. Textbook.