APA (7th ed.) Citation

Babcock, E. B. (1928). New species of Crepis from southern Asia. University of California press.

Chicago Style (17th ed.) Citation

Babcock, E. B. New Species of Crepis from Southern Asia. Berkeley, Calif.: University of California press, 1928.

MLA (8th ed.) Citation

Babcock, E. B. New Species of Crepis from Southern Asia. University of California press, 1928.