APA (7th ed.) Citation

Weick, F. (2006). Owls (Strigiformes): Annotated and Illustrated Checklist. Springer Berlin Heidelberg.

Chicago Style (17th ed.) Citation

Weick, Friedhelm. Owls (Strigiformes): Annotated and Illustrated Checklist. Berlin, Heidelberg: Springer Berlin Heidelberg, 2006.

MLA (8th ed.) Citation

Weick, Friedhelm. Owls (Strigiformes): Annotated and Illustrated Checklist. Springer Berlin Heidelberg, 2006.

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