Cita APA (7a ed.)

New York Botanical Garden & Cronquist, A. (1972). Intermountain flora; vascular plants of the Intermountain West, U.S.A. Published for the New York Botanical Garden by Hafner Pub. Co.

Cita Chicago Style (17a ed.)

New York Botanical Garden y Arthur Cronquist. Intermountain Flora; Vascular Plants of the Intermountain West, U.S.A. New York: Published for the New York Botanical Garden by Hafner Pub. Co, 1972.

Cita MLA (9a ed.)

New York Botanical Garden y Arthur Cronquist. Intermountain Flora; Vascular Plants of the Intermountain West, U.S.A. Published for the New York Botanical Garden by Hafner Pub. Co, 1972.