APA (7th ed.) Citation

American Association of Petroleum Geologists. Rocky Mountain Section. Geological record. Petroleum Information.

Chicago Style (17th ed.) Citation

American Association of Petroleum Geologists. Rocky Mountain Section. Geological Record. Denver: Petroleum Information.

MLA (9th ed.) Citation

American Association of Petroleum Geologists. Rocky Mountain Section. Geological Record. Petroleum Information.

Warning: These citations may not always be 100% accurate.