APA Citation

Pack, R. W. (1909). Notes on Echinoids from the Tertiary of California. Berkeley, CA: University of California Press.

Chicago Style Citation

Pack, Robert Wallace. Notes On Echinoids From the Tertiary of California. Berkeley, CA: University of California Press, 1909.

MLA Citation

Pack, Robert Wallace. Notes On Echinoids From the Tertiary of California. Berkeley, CA: University of California Press, 1909.

Warning: These citations may not always be 100% accurate.