APA ציטוט

Cronquist, A. (1972). Intermountain flora: Vascular plants of the Intermountain west, USA [1972]. Hafner Pub. Co..

Chicago Edition Citation

Cronquist, Arthur. Intermountain Flora: Vascular Plants of the Intermountain West, USA [1972]. Hafner Pub. Co., 1972.

ציטוט MLA

Cronquist, Arthur. Intermountain Flora: Vascular Plants of the Intermountain West, USA [1972]. Hafner Pub. Co., 1972.