APA (7th ed.) Citation

Prahl, H. (1994). Wasservogelzählungen am Ammersee.

Chicago Style (17th ed.) Citation

Prahl, Horst. Wasservogelzählungen Am Ammersee. 1994.

MLA (9th ed.) Citation

Prahl, Horst. Wasservogelzählungen Am Ammersee. 1994.

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