Cofer, C. N. (1975). Psychology: A programmed modular approach. Learning Systems.
Chicago Style (17th ed.) CitationCofer, Charles Norval. Psychology: A Programmed Modular Approach. Homewood, Ill: Learning Systems, 1975.
MLA (9th ed.) CitationCofer, Charles Norval. Psychology: A Programmed Modular Approach. Learning Systems, 1975.
Warning: These citations may not always be 100% accurate.