APA (7th ed.) Citation

Campbell, C. J., & Heapes, S. (2009). An atlas of oil and gas depletion / C.J. Campbell and Siobhan Heapes (2nd ed.). Jeremy Mills Publishing.

Chicago Style (17th ed.) Citation

Campbell, C. J., and Siobhan Heapes. An Atlas of Oil and Gas Depletion / C.J. Campbell and Siobhan Heapes. 2nd ed. Huddersfield: Jeremy Mills Publishing, 2009.

MLA (9th ed.) Citation

Campbell, C. J., and Siobhan Heapes. An Atlas of Oil and Gas Depletion / C.J. Campbell and Siobhan Heapes. 2nd ed. Jeremy Mills Publishing, 2009.

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