Goodman, G. J. (1934). A Revision of the North American Species of the Genus Chorizanthe. Zenodo.
Cita Chicago (17th ed.)Goodman, George J. A Revision of the North American Species of the Genus Chorizanthe. Zenodo, 1934.
Cita MLA (9th ed.)Goodman, George J. A Revision of the North American Species of the Genus Chorizanthe. Zenodo, 1934.
Atenció: Aquestes cites poden no estar 100% correctes.