APA Edition Citation

Butler, B. a. B. (1988). Interpretation of Geological Maps. Longman.

Chicago Edition Citation

Butler, B.C.M and Bell. Interpretation of Geological Maps. New York: Longman, 1988.

MLA Edition Citation

Butler, B.C.M and Bell. Interpretation of Geological Maps. Longman, 1988.

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