Petróleos Mexicanos, Bartolini, C., & Román Ramos, J. R. (2009). Petroleum systems in the southern Gulf of Mexico. American Association of Petroleum Geologists.
Chicago Style (17th ed.) CitationPetróleos Mexicanos, Claudio Bartolini, and J. R. Román Ramos. Petroleum Systems in the Southern Gulf of Mexico. Tulsa, OK: American Association of Petroleum Geologists, 2009.
MLA (9th ed.) CitationPetróleos Mexicanos, et al. Petroleum Systems in the Southern Gulf of Mexico. American Association of Petroleum Geologists, 2009.
Warning: These citations may not always be 100% accurate.