Morris, F. (1926). Nature Lovers at Jasper. Zenodo.
Cita Chicago (17th ed.)Morris, Frank. Nature Lovers at Jasper. Zenodo, 1926.
Cita MLA (9th ed.)Morris, Frank. Nature Lovers at Jasper. Zenodo, 1926.
Atenció: Aquestes cites poden no estar 100% correctes.