APA (7th ed.) Citation

Pearl, R. M. (1956). Rocks and minerals. Barnes and Noble.

Chicago Style (17th ed.) Citation

Pearl, Richard M. Rocks and Minerals. New York: Barnes and Noble, 1956.

MLA (9th ed.) Citation

Pearl, Richard M. Rocks and Minerals. Barnes and Noble, 1956.

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