APA (7th ed.) Citation

Schwermer, J. (1966). Die experimentelle Willenspsychologie Kurt Lewins. Psychologia universalis.

Chicago Style (17th ed.) Citation

Schwermer, Josef. "Die Experimentelle Willenspsychologie Kurt Lewins." Psychologia Universalis 1966.

MLA (8th ed.) Citation

Schwermer, Josef. "Die Experimentelle Willenspsychologie Kurt Lewins." Psychologia Universalis, 1966.

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