Cita APA (7a ed.)

Gibson, C. G. (1908). Notes on Some Birds of the Abrolhos Islands (W.A.). Zenodo.

Cita Chicago Style (17a ed.)

Gibson, Charles G. Notes on Some Birds of the Abrolhos Islands (W.A.). Zenodo, 1908.

Cita MLA (9a ed.)

Gibson, Charles G. Notes on Some Birds of the Abrolhos Islands (W.A.). Zenodo, 1908.