APA (7th ed.) Citation

Exxon Corporation. (1981). World oil inventories. Available from Public Affairs Dept., Exxon Corporation.

Chicago Style (17th ed.) Citation

Exxon Corporation. World Oil Inventories. New York: Available from Public Affairs Dept., Exxon Corporation, 1981.

MLA (8th ed.) Citation

Exxon Corporation. World Oil Inventories. Available from Public Affairs Dept., Exxon Corporation, 1981.

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