APA (7th ed.) Citation

American Petroleum Institute. Department of Statistics. (1975). Weekly statistical bulletin. American Petroleum Institute. Statistics Department.

Chicago Style (17th ed.) Citation

American Petroleum Institute. Department of Statistics. Weekly Statistical Bulletin. Washington, D.C.: American Petroleum Institute. Statistics Department, 1975.

MLA (9th ed.) Citation

American Petroleum Institute. Department of Statistics. Weekly Statistical Bulletin. American Petroleum Institute. Statistics Department, 1975.

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