APA (7th ed.) Citation

Thomae, H. (1959). Entwicklungspsychologie. Handbuch der Psychologie.

Chicago Style (17th ed.) Citation

Thomae, Hans. "Entwicklungspsychologie." Handbuch Der Psychologie 1959.

MLA (8th ed.) Citation

Thomae, Hans. "Entwicklungspsychologie." Handbuch Der Psychologie, 1959.

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