APA (7th ed.) Citation

Robert S. Kerr Environmental Research Laboratory & Smith, M. D. (1990). A feasibility study of the effectiveness of drilling mud as a plugging agent in abandoned wells. U.S. Environmental Protection Agency, Robert S. Kerr Environmental Research Laboratory.

Chicago Style (17th ed.) Citation

Robert S. Kerr Environmental Research Laboratory and Marvin D. Smith. A Feasibility Study of the Effectiveness of Drilling Mud as a Plugging Agent in Abandoned Wells. Ada, OK: U.S. Environmental Protection Agency, Robert S. Kerr Environmental Research Laboratory, 1990.

MLA (9th ed.) Citation

Robert S. Kerr Environmental Research Laboratory and Marvin D. Smith. A Feasibility Study of the Effectiveness of Drilling Mud as a Plugging Agent in Abandoned Wells. U.S. Environmental Protection Agency, Robert S. Kerr Environmental Research Laboratory, 1990.