APA (7th ed.) Citation

Gage, N. L., & Berliner, D. C. (1975). Educational psychology (2. print.). Rand McNally.

Chicago Style (17th ed.) Citation

Gage, Nathaniel L., and David C. Berliner. Educational Psychology. 2. print. Chicago, Ill. [u.a.]: Rand McNally, 1975.

MLA (9th ed.) Citation

Gage, Nathaniel L., and David C. Berliner. Educational Psychology. 2. print. Rand McNally, 1975.