Cole, G. A. J. (1922). Rocks and their origins ([2d ed.].). The University press; G. P. Putnam's sons.
Chicago Style (17th ed.) CitationCole, Grenville A. J. Rocks and Their Origins. [2d ed.]. Cambridge [Eng.] New York: The University press; G. P. Putnam's sons, 1922.
MLA (8th ed.) CitationCole, Grenville A. J. Rocks and Their Origins. [2d ed.]. The University press; G. P. Putnam's sons, 1922.
Warning: These citations may not always be 100% accurate.