APA (7th ed.) Citation

Simpson, B. (1983). Geological maps (First edition.). Pergamon Press.

Chicago Style (17th ed.) Citation

Simpson, Brian. Geological Maps. First edition. Oxford ; New York: Pergamon Press, 1983.

MLA (8th ed.) Citation

Simpson, Brian. Geological Maps. First edition. Pergamon Press, 1983.

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