Cita APA

(1970). The herring gull and its egg, by G.P. Baerends and R.H. Drent, editors.

Citación estilo Chicago

The Herring Gull and Its Egg, by G.P. Baerends and R.H. Drent, Editors. 1970.

Cita MLA

The Herring Gull and Its Egg, by G.P. Baerends and R.H. Drent, Editors. 1970.

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