Cita APA (7a ed.)

Palmer, R. S. (1940). Egg Weights of Some Arctic Nesting Birds. Zenodo.

Cita Chicago Style (17a ed.)

Palmer, Ralph S. Egg Weights of Some Arctic Nesting Birds. Zenodo, 1940.

Cita MLA (9a ed.)

Palmer, Ralph S. Egg Weights of Some Arctic Nesting Birds. Zenodo, 1940.