APA (7th ed.) Citation

Allen, J. L., & Peddy, C. P. (1993). Amplitude variation with offset: Gulf Coast case studies. Society of Exploration Geophysicists.

Chicago Style (17th ed.) Citation

Allen, James L., and Carolyn P. Peddy. Amplitude Variation with Offset: Gulf Coast Case Studies. Tulsa, Okla.: Society of Exploration Geophysicists, 1993.

MLA (9th ed.) Citation

Allen, James L., and Carolyn P. Peddy. Amplitude Variation with Offset: Gulf Coast Case Studies. Society of Exploration Geophysicists, 1993.