APA (7th ed.) Citation

Sharp, R. P. (1975). Southern California: Field guide (Rev. ed.). Kendall/Hunt.

Chicago Style (17th ed.) Citation

Sharp, Robert P. Southern California: Field Guide. Rev. ed. Dubuque, Iowa: Kendall/Hunt, 1975.

MLA (9th ed.) Citation

Sharp, Robert P. Southern California: Field Guide. Rev. ed. Kendall/Hunt, 1975.