APA (7th ed.) Citation

Rapps, G., Jr, & Boyer, R. E. (1971). Color of minerals. Houghton Mifflin.

Chicago Style (17th ed.) Citation

Rapps, George, Jr, and Robert E. Boyer. Color of Minerals. Boston: Houghton Mifflin, 1971.

MLA (9th ed.) Citation

Rapps, George, Jr, and Robert E. Boyer. Color of Minerals. Houghton Mifflin, 1971.