APA (7th ed.) Citation

Hudson, J. A., & Harrison, J. P. (1997). Engineering rock mechanics: An introduction to the principles. Pergamon.

Chicago Style (17th ed.) Citation

Hudson, John Anthony, and John P. Harrison. Engineering Rock Mechanics: An Introduction to the Principles. Amsterdam: Pergamon, 1997.

MLA (8th ed.) Citation

Hudson, John Anthony, and John P. Harrison. Engineering Rock Mechanics: An Introduction to the Principles. Pergamon, 1997.

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