APA (7th ed.) Citation

Bolton, T., & Proudlove, P. (1989). Geological maps : their solution and interpretation / T. Bolton ; illustrations by P. Proudlove: Their solution and interpretation. Cambridge University Press.

Chicago Style (17th ed.) Citation

Bolton, T., and P. Proudlove. Geological Maps : Their Solution and Interpretation / T. Bolton ; Illustrations by P. Proudlove: Their Solution and Interpretation. Cambridge: Cambridge University Press, 1989.

MLA (9th ed.) Citation

Bolton, T., and P. Proudlove. Geological Maps : Their Solution and Interpretation / T. Bolton ; Illustrations by P. Proudlove: Their Solution and Interpretation. Cambridge University Press, 1989.

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