APA (7th ed.) Citation

Pitman, J. K., Steinshouer, D. W., & Lewan, M. D. (2003). Generation and migration of petroleum in Iraq: A 21/2D and 3D modeling study of Jurassic source rocks : compiled PowerPoint slides. U.S. Geological Survey.

Chicago Style (17th ed.) Citation

Pitman, Janet K., D. W. Steinshouer, and M. D. Lewan. Generation and Migration of Petroleum in Iraq: A 21/2D and 3D Modeling Study of Jurassic Source Rocks : Compiled PowerPoint Slides. Denver, CO: U.S. Geological Survey, 2003.

MLA (9th ed.) Citation

Pitman, Janet K., et al. Generation and Migration of Petroleum in Iraq: A 21/2D and 3D Modeling Study of Jurassic Source Rocks : Compiled PowerPoint Slides. U.S. Geological Survey, 2003.