APA (7th ed.) Citation

Gibbs, J. A. (1999). Becoming an independent geologist: Thriving in good times and bad. American Association of Petroleum Geologists.

Chicago Style (17th ed.) Citation

Gibbs, James A. Becoming an Independent Geologist: Thriving in Good Times and Bad. Tulsa, OK: American Association of Petroleum Geologists, 1999.

MLA (9th ed.) Citation

Gibbs, James A. Becoming an Independent Geologist: Thriving in Good Times and Bad. American Association of Petroleum Geologists, 1999.