APA (7th ed.) Citation

Davidson, P. (1919). A cestraciont spine from the middle Triassic of Nevada. University of California Press.

Chicago Style (17th ed.) Citation

Davidson, Pirie. A Cestraciont Spine from the Middle Triassic of Nevada. Berkeley, CA: University of California Press, 1919.

MLA (9th ed.) Citation

Davidson, Pirie. A Cestraciont Spine from the Middle Triassic of Nevada. University of California Press, 1919.