APA (7th ed.) Citation

Ahnert, R. (1935). Holzflößerei. Kohlhammer.

Chicago Style (17th ed.) Citation

Ahnert, Richard. Holzflößerei. Stuttgart u.a: Kohlhammer, 1935.

MLA (9th ed.) Citation

Ahnert, Richard. Holzflößerei. Kohlhammer, 1935.

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