Cita APA (7a ed.)

Hancock, A., & Atthey, T. (1868). XXXV.—Notes on the remains of some reptiles and fishes from the shales of the Northumberland coal-field. Zenodo.

Cita Chicago Style (17a ed.)

Hancock, Albany, y Thomas Atthey. XXXV.—Notes on the Remains of Some Reptiles and Fishes from the Shales of the Northumberland Coal-field. Zenodo, 1868.

Cita MLA (9a ed.)

Hancock, Albany, y Thomas Atthey. XXXV.—Notes on the Remains of Some Reptiles and Fishes from the Shales of the Northumberland Coal-field. Zenodo, 1868.