APA (7th ed.) Citation

Merrill, R. K. (1991). Source and migration processes and evaluation techniques. The American Association of Petroleum Geologists.

Chicago Style (17th ed.) Citation

Merrill, Robert K. Source and Migration Processes and Evaluation Techniques. Tulsa, Okla. U.S.A: The American Association of Petroleum Geologists, 1991.

MLA (9th ed.) Citation

Merrill, Robert K. Source and Migration Processes and Evaluation Techniques. The American Association of Petroleum Geologists, 1991.