Cita APA (7a ed.)

Britton, N. (1919). The cactaceae: Descriptions and illustrations of plants of the cactus family. The Carnegie Institution.

Cita Chicago Style (17a ed.)

Britton, N.L. The Cactaceae: Descriptions and Illustrations of Plants of the Cactus Family. Washington: The Carnegie Institution, 1919.

Cita MLA (9a ed.)

Britton, N.L. The Cactaceae: Descriptions and Illustrations of Plants of the Cactus Family. The Carnegie Institution, 1919.