Cita APA (7a ed.)

Busk, G. (1855). VIII.—On a monstrous oyster shell. Zenodo.

Cita Chicago Style (17a ed.)

Busk, George. VIII.—On a Monstrous Oyster Shell. Zenodo, 1855.

Cita MLA (9a ed.)

Busk, George. VIII.—On a Monstrous Oyster Shell. Zenodo, 1855.