APA (7th ed.) Citation

Green, R., Mellon, G. B., & Carrigy, M. A. (1970). Bedrock geology of northern Alberta. Research Council of Alberta.

Chicago Style (17th ed.) Citation

Green, Robert, George Barry Mellon, and M. A. Carrigy. Bedrock Geology of Northern Alberta. [Edmonton]: Research Council of Alberta, 1970.

MLA (9th ed.) Citation

Green, Robert, et al. Bedrock Geology of Northern Alberta. Research Council of Alberta, 1970.