APA (7th ed.) Citation

Robertson, F., & Marshall, F. C. (1975). Historical geology: Manual of laboratory exercises. Burgess.

Chicago Style (17th ed.) Citation

Robertson, Forbes, and Frederick C. Marshall. Historical Geology: Manual of Laboratory Exercises. Burgess, 1975.

MLA (8th ed.) Citation

Robertson, Forbes, and Frederick C. Marshall. Historical Geology: Manual of Laboratory Exercises. Burgess, 1975.

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