APA (7th ed.) Citation

Sutter, E., & Barruel, P. (1958). Die Brutvögel Europas. Silva-Verl.

Chicago Style (17th ed.) Citation

Sutter, Ernst, and Paul Barruel. Die Brutvögel Europas. Zürich: Silva-Verl, 1958.

MLA (9th ed.) Citation

Sutter, Ernst, and Paul Barruel. Die Brutvögel Europas. Silva-Verl, 1958.

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