APA (7th ed.) Citation

Hug , H., & Kropotkine , P. (1989). Kropotkin zur Einführung. Junius.

Chicago Style (17th ed.) Citation

Hug , Heinz, and Pierre Kropotkine. Kropotkin Zur Einführung. Junius, 1989.

MLA (8th ed.) Citation

Hug , Heinz, and Pierre Kropotkine. Kropotkin Zur Einführung. Junius, 1989.

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