APA (7th ed.) Citation

Ardley, N. (1986). Vögel. Delphin Verlag.

Chicago Style (17th ed.) Citation

Ardley, Neil. Vögel. [München Zürich]: Delphin Verlag, 1986.

MLA (9th ed.) Citation

Ardley, Neil. Vögel. Delphin Verlag, 1986.

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