American Chemical Society. Division of Petroleum Chemistry, American Chemical Society. Meeting, Ward, J. W., & Qader, S. A. (1975). Hydrocracking and hydrotreating: A symposium sponsored by the Division of Petroleum Chemistry, Inc., at the 169th meeting of the American Chemical Society, Philadelphia, Penn., April 9, 1975. American Chemical Society.
Chicago Style (17th ed.) CitationAmerican Chemical Society. Division of Petroleum Chemistry, American Chemical Society. Meeting, J. W. Ward, and Shaik A. Qader. Hydrocracking and Hydrotreating: A Symposium Sponsored by the Division of Petroleum Chemistry, Inc., at the 169th Meeting of the American Chemical Society, Philadelphia, Penn., April 9, 1975. Washington, D.C.: American Chemical Society, 1975.
MLA (9th ed.) CitationAmerican Chemical Society. Division of Petroleum Chemistry, et al. Hydrocracking and Hydrotreating: A Symposium Sponsored by the Division of Petroleum Chemistry, Inc., at the 169th Meeting of the American Chemical Society, Philadelphia, Penn., April 9, 1975. American Chemical Society, 1975.