APA (7 ম সংস্করণ) উদ্ধৃতি

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.

শিকাগো স্টাইল (17 তম সংস্করণ) উদ্ধৃতি

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.

M.L.A (9 ম সংস্করণ) উদ্ধৃতি

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.