APA (7th ed.) Citation

Preston, R. C., & Botel, M. (1956). How to study. Science Research Associates.

Chicago Style (17th ed.) Citation

Preston, Ralph C., and Morton Botel. How to Study. Chic.: Science Research Associates, 1956.

MLA (8th ed.) Citation

Preston, Ralph C., and Morton Botel. How to Study. Science Research Associates, 1956.

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