APA (7th ed.) Citation

Gas Processing Symposium Qatar, Knovel (Firm), Al Marri, M. J. F., & Eljack, F. T. (2015). Proceedings of the 4th International Gas Processing Symposium: Qatar, October 2014. Elsevier.

Chicago Style (17th ed.) Citation

Gas Processing Symposium Qatar, Knovel (Firm), Mohammed Jaber F. Al Marri, and Fadwa T. Eljack. Proceedings of the 4th International Gas Processing Symposium: Qatar, October 2014. Amsterdam: Elsevier, 2015.

MLA (9th ed.) Citation

Gas Processing Symposium Qatar, et al. Proceedings of the 4th International Gas Processing Symposium: Qatar, October 2014. Elsevier, 2015.