Cita APA (7th ed.)

Constance, L. (1940). Plants of Crater Lake National Park. The American Midland Naturalist. Vol. 22, No. 2 by Elmer I. Applegate. Zenodo.

Cita Chicago (17th ed.)

Constance, Lincoln. Plants of Crater Lake National Park. The American Midland Naturalist. Vol. 22, No. 2 by Elmer I. Applegate. Zenodo, 1940.

Cita MLA (9th ed.)

Constance, Lincoln. Plants of Crater Lake National Park. The American Midland Naturalist. Vol. 22, No. 2 by Elmer I. Applegate. Zenodo, 1940.