Cita APA (7a ed.)

Sykes, W. H. (1835). On some Birds of the Cape of Good Hope, identical with those of India. Zenodo.

Cita Chicago Style (17a ed.)

Sykes, William Henry. On Some Birds of the Cape of Good Hope, Identical with Those of India. Zenodo, 1835.

Cita MLA (9a ed.)

Sykes, William Henry. On Some Birds of the Cape of Good Hope, Identical with Those of India. Zenodo, 1835.