APA (7th ed.) Citation

Knovel (Firm) & Butler, D. K. (2005). Near-surface geophysics. Society of Exploration Geophysicists.

Chicago Style (17th ed.) Citation

Knovel (Firm) and Dwain K. Butler. Near-surface Geophysics. Tulsa, Okla.: Society of Exploration Geophysicists, 2005.

MLA (9th ed.) Citation

Knovel (Firm) and Dwain K. Butler. Near-surface Geophysics. Society of Exploration Geophysicists, 2005.

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