APA (7th ed.) Citation

OECD Publishing. (2001). Oil, Gas, Coal and Electricity: Volume 2001 Issue 4 : Quarterly Statistics Second Quarter 2001. OECD Publishing.

Chicago Style (17th ed.) Citation

OECD Publishing. Oil, Gas, Coal and Electricity: Volume 2001 Issue 4 : Quarterly Statistics Second Quarter 2001. Washington: OECD Publishing, 2001.

MLA (9th ed.) Citation

OECD Publishing. Oil, Gas, Coal and Electricity: Volume 2001 Issue 4 : Quarterly Statistics Second Quarter 2001. OECD Publishing, 2001.

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