APA (7th ed.) Citation

McVaugh, R. (1956). Edward Palmer: Plant explorer of the American West ([1st ed.].). University of Oklahoma Press.

Chicago Style (17th ed.) Citation

McVaugh, Rogers. Edward Palmer: Plant Explorer of the American West. [1st ed.]. Norman: University of Oklahoma Press, 1956.

MLA (9th ed.) Citation

McVaugh, Rogers. Edward Palmer: Plant Explorer of the American West. [1st ed.]. University of Oklahoma Press, 1956.