APA (7th ed.) Citation

Jemison, H. B., Bullin, J. A., Davison, R. R., & Letton, A. (1992). Supercritical refining of asphalts /.

Chicago Style (17th ed.) Citation

Jemison, Howard Bartlett, Jerry A. Bullin, Richard R. Davison, and Alan Letton. Supercritical Refining of Asphalts /. 1992.

MLA (9th ed.) Citation

Jemison, Howard Bartlett, et al. Supercritical Refining of Asphalts /. 1992.