APA (7th ed.) Citation

Chopra, S., & Castagna, J. P. (2014). AVO. Society of Exploration Geophysicists.

Chicago Style (17th ed.) Citation

Chopra, Satinder, and John Patrick Castagna. AVO. Tulsa, Oklahoma: Society of Exploration Geophysicists, 2014.

MLA (9th ed.) Citation

Chopra, Satinder, and John Patrick Castagna. AVO. Society of Exploration Geophysicists, 2014.