APA (7th ed.) Citation

Hug, H. (1989). Kropotkin zur Einführung.

Chicago Style (17th ed.) Citation

Hug, Heinz. Kropotkin Zur Einführung. 1989.

MLA (8th ed.) Citation

Hug, Heinz. Kropotkin Zur Einführung. 1989.

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