APA (7th ed.) Citation

ScienceDirect (Online service) & Fjaer, E. (2008). Petroleum related rock mechanics (Second edition.). Elsevier.

Chicago Style (17th ed.) Citation

ScienceDirect (Online service) and Erling Fjaer. Petroleum Related Rock Mechanics. Second edition. Amsterdam ; Boston: Elsevier, 2008.

MLA (9th ed.) Citation

ScienceDirect (Online service) and Erling Fjaer. Petroleum Related Rock Mechanics. Second edition. Elsevier, 2008.

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