Cita APA

Weick, F. (2006). Owls (Strigiformes): Annotated and Illustrated Checklist (1st ed. 2006.). Berlin, Heidelberg: Springer Berlin Heidelberg : Imprint: Springer.

Citación estilo Chicago

Weick, Friedhelm. Owls (Strigiformes): Annotated and Illustrated Checklist. 1st ed. 2006. Berlin, Heidelberg: Springer Berlin Heidelberg : Imprint: Springer, 2006.

Cita MLA

Weick, Friedhelm. Owls (Strigiformes): Annotated and Illustrated Checklist. 1st ed. 2006. Berlin, Heidelberg: Springer Berlin Heidelberg : Imprint: Springer, 2006.