APA (7th ed.) Citation

Dewan, J. T. (1983). Essentials of modern open-hole log interpretation. PennWell Books.

Chicago Style (17th ed.) Citation

Dewan, John T. Essentials of Modern Open-hole Log Interpretation. Tulsa, Okla: PennWell Books, 1983.

MLA (9th ed.) Citation

Dewan, John T. Essentials of Modern Open-hole Log Interpretation. PennWell Books, 1983.

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