APA (7th ed.) Citation

Gage, N. L., & Berliner, D. C. Pädagogische Psychologie. Urban & Schwarzenberg.

Chicago Style (17th ed.) Citation

Gage, Nathaniel L., and David C. Berliner. Pädagogische Psychologie. München: Urban & Schwarzenberg.

MLA (9th ed.) Citation

Gage, Nathaniel L., and David C. Berliner. Pädagogische Psychologie. Urban & Schwarzenberg.

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