APA aipamena

Mather, J. C. (1975). Petroleum of Geology of Naval Petroleum Reserve No. 1, Elk Hills, Kern County, California (Geological Survey Professional Paper 912). United States Government Printing Office.

Chicago Style aipamena

Mather, John Charles. Petroleum of Geology of Naval Petroleum Reserve No. 1, Elk Hills, Kern County, California (Geological Survey Professional Paper 912). Washington: United States Government Printing Office, 1975.

MLA aipamena

Mather, John Charles. Petroleum of Geology of Naval Petroleum Reserve No. 1, Elk Hills, Kern County, California (Geological Survey Professional Paper 912). United States Government Printing Office, 1975.