APA (7th ed.) Citation

Kennedy, J. L. (1983). Fundamentals of drilling--technology and economics. PennWell.

Chicago Style (17th ed.) Citation

Kennedy, John L. Fundamentals of Drilling--technology and Economics. Tulsa, Okla.: PennWell, 1983.

MLA (9th ed.) Citation

Kennedy, John L. Fundamentals of Drilling--technology and Economics. PennWell, 1983.

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