APA (7th ed.) Citation

Higley, D. K. (2004). The Progreso Basin Province of northwestern Peru and southwestern Ecuador: Neogene and Cretaceous-Paleogene total petroleum systems ([Version 1.0].). U.S. Dept. of the Interior, U.S. Geological Survey.

Chicago Style (17th ed.) Citation

Higley, Debra K. The Progreso Basin Province of Northwestern Peru and Southwestern Ecuador: Neogene and Cretaceous-Paleogene Total Petroleum Systems. [Version 1.0]. [Reston, Va.]: U.S. Dept. of the Interior, U.S. Geological Survey, 2004.

MLA (9th ed.) Citation

Higley, Debra K. The Progreso Basin Province of Northwestern Peru and Southwestern Ecuador: Neogene and Cretaceous-Paleogene Total Petroleum Systems. [Version 1.0]. U.S. Dept. of the Interior, U.S. Geological Survey, 2004.