APA (7th ed.) Citation

Palmer, A. R. (1965). Trilobites of the late Cambrian Pterocephaliid biomere in the Great Basin, United States. U.S. Govt. Print. Off.

Chicago Style (17th ed.) Citation

Palmer, Allison R. Trilobites of the Late Cambrian Pterocephaliid Biomere in the Great Basin, United States. Washington: U.S. Govt. Print. Off, 1965.

MLA (9th ed.) Citation

Palmer, Allison R. Trilobites of the Late Cambrian Pterocephaliid Biomere in the Great Basin, United States. U.S. Govt. Print. Off, 1965.