APA (7th ed.) Citation

Merriam, J. C. (1903). New Ichthyosauria from the upper Triassic of California. University of California Press.

Chicago Style (17th ed.) Citation

Merriam, John C. New Ichthyosauria from the Upper Triassic of California. Berkeley, CA: University of California Press, 1903.

MLA (9th ed.) Citation

Merriam, John C. New Ichthyosauria from the Upper Triassic of California. University of California Press, 1903.