APA (7th ed.) Citation

Hasemann, K. (1964). Verhaltensbeobachtung.

Chicago Style (17th ed.) Citation

Hasemann, Klaus. Verhaltensbeobachtung. 1964.

MLA (9th ed.) Citation

Hasemann, Klaus. Verhaltensbeobachtung. 1964.

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