Klett, T. R. (2001). Total petroleum systems of the Pelagian Province, Tunisia, Libya, Italy, and Malta--the Bou Dabbous-Tertiary and Jurassic-Cretaceous composite (Version 1.0.). U.S. Dept. of the Interior, U.S. Geological Survey.
Chicago Style (17th ed.) CitationKlett, T. R. Total Petroleum Systems of the Pelagian Province, Tunisia, Libya, Italy, and Malta--the Bou Dabbous-Tertiary and Jurassic-Cretaceous Composite. Version 1.0. Denver, Colo.: U.S. Dept. of the Interior, U.S. Geological Survey, 2001.
MLA (9th ed.) CitationKlett, T. R. Total Petroleum Systems of the Pelagian Province, Tunisia, Libya, Italy, and Malta--the Bou Dabbous-Tertiary and Jurassic-Cretaceous Composite. Version 1.0. U.S. Dept. of the Interior, U.S. Geological Survey, 2001.
Warning: These citations may not always be 100% accurate.