Citazione Stile APA (7a Edizione)

ebrary, Inc, Baldwin, B. G., & Goldman, D. H. (2012). The Jepson manual: Vascular plants of California (2nd ed.). University of California Press.

Citazione stile Chigago Style (17a edizione)

ebrary, Inc, Bruce G. Baldwin, e Douglas H. Goldman. The Jepson Manual: Vascular Plants of California. 2nd ed. Berkeley, Calif.: University of California Press, 2012.

Citatione MLA (9a ed.)

ebrary, Inc, et al. The Jepson Manual: Vascular Plants of California. 2nd ed. University of California Press, 2012.