APA (7th ed.) Citation

Maples, R. E. (2000). Petroleum refinery process economics (Second edition.). PennWell Corpages.

Chicago Style (17th ed.) Citation

Maples, Robert E. Petroleum Refinery Process Economics. Second edition. Tulsa, Okla: PennWell Corpages, 2000.

MLA (8th ed.) Citation

Maples, Robert E. Petroleum Refinery Process Economics. Second edition. PennWell Corpages, 2000.

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