APA (7th ed.) Citation

Gangnus, A. (1980). Die Erde bebt. Urania-Verlag.

Chicago Style (17th ed.) Citation

Gangnus, Aleksandr. Die Erde Bebt. Leipzig, Jena, Berlin: Urania-Verlag, 1980.

MLA (8th ed.) Citation

Gangnus, Aleksandr. Die Erde Bebt. Urania-Verlag, 1980.

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