APA (7th ed.) Citation

Külp, B. (1965). Theorie der Drohung.

Chicago Style (17th ed.) Citation

Külp, Bernhard. Theorie Der Drohung. 1965.

MLA (9th ed.) Citation

Külp, Bernhard. Theorie Der Drohung. 1965.

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