Cita APA (7a ed.)

Ruthven, A. G. (1921). Description of an apparently new Lizard from Colombia. Zenodo.

Cita Chicago Style (17a ed.)

Ruthven, Alexander Grant. Description of an Apparently New Lizard from Colombia. Zenodo, 1921.

Cita MLA (9a ed.)

Ruthven, Alexander Grant. Description of an Apparently New Lizard from Colombia. Zenodo, 1921.