APA (7th ed.) Citation

Otzen, H. (1991). Amazonien. DuMont.

Chicago Style (17th ed.) Citation

Otzen, Hans. Amazonien. KÖln: DuMont, 1991.

MLA (9th ed.) Citation

Otzen, Hans. Amazonien. DuMont, 1991.

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