American Chemical Society. Division of Petroleum Chemistry, American Chemical Society. Division of Industrial and Engineering Chemistry, & Raymont, M. E. D. (1982). Sulfur, new sources and uses. American Chemical Society.
Cita Chicago (17th ed.)American Chemical Society. Division of Petroleum Chemistry, American Chemical Society. Division of Industrial and Engineering Chemistry, i Michael E. D. Raymont. Sulfur, New Sources and Uses. Washington, DC: American Chemical Society, 1982.
Cita MLA (9th ed.)American Chemical Society. Division of Petroleum Chemistry, et al. Sulfur, New Sources and Uses. American Chemical Society, 1982.
Atenció: Aquestes cites poden no estar 100% correctes.