Committee for the Magnetic Anomaly Map of North America, Decade of North American Geology Project, & Geological Society of America. (1987). Magnetic anomaly map of North America, 1987. Geological Society of America.
Chicago Style (17th ed.) CitationCommittee for the Magnetic Anomaly Map of North America, Decade of North American Geology Project, and Geological Society of America. Magnetic Anomaly Map of North America, 1987. Boulder, Colo.: Geological Society of America, 1987.
MLA (8th ed.) CitationCommittee for the Magnetic Anomaly Map of North America, et al. Magnetic Anomaly Map of North America, 1987. Geological Society of America, 1987.
Warning: These citations may not always be 100% accurate.