APA (7th ed.) Citation

Johnson, S. W., Autenrieth, R. L., Loeppert, R. H., & McFarland, M. J. (1989). Laboratory examination of soil venting for the recovery of volatile organic contaminants from unsaturated soil.

Chicago Style (17th ed.) Citation

Johnson, Samuel Warren, Robin L. Autenrieth, Richard H. Loeppert, and Marshall J. McFarland. Laboratory Examination of Soil Venting for the Recovery of Volatile Organic Contaminants from Unsaturated Soil. 1989.

MLA (9th ed.) Citation

Johnson, Samuel Warren, et al. Laboratory Examination of Soil Venting for the Recovery of Volatile Organic Contaminants from Unsaturated Soil. 1989.

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