APA (7th ed.) Citation

Robinson, D. N. (1972). Psychology: A study of its origins and principles. Dickenson Publ. Comp.

Chicago Style (17th ed.) Citation

Robinson, Daniel N. Psychology: A Study of Its Origins and Principles. Dickenson Publ. Comp, 1972.

MLA (8th ed.) Citation

Robinson, Daniel N. Psychology: A Study of Its Origins and Principles. Dickenson Publ. Comp, 1972.

Warning: These citations may not always be 100% accurate.