APA (7th ed.) Citation

Chilingar, G. V., Robertson, J. O., & Kumar, S. (1987). Surface operations in petroleum production. Elsevier.

Chicago Style (17th ed.) Citation

Chilingar, George V., John O. Robertson, and S. Kumar. Surface Operations in Petroleum Production. Amsterdam ; New York: Elsevier, 1987.

MLA (9th ed.) Citation

Chilingar, George V., et al. Surface Operations in Petroleum Production. Elsevier, 1987.