APA (7th ed.) Citation

Raven, P. H. (1963). Pulicaria hispanica (Compositae: Inuleae) a weed new to California ([Sonderdr.].).

Chicago Style (17th ed.) Citation

Raven, Peter H. Pulicaria Hispanica (Compositae: Inuleae) a Weed New to California. [Sonderdr.]. 1963.

MLA (9th ed.) Citation

Raven, Peter H. Pulicaria Hispanica (Compositae: Inuleae) a Weed New to California. [Sonderdr.]. 1963.

Warning: These citations may not always be 100% accurate.