MLA

Mullins, Oliver C.; Sheu, Eric Y.; Hammami, Ahmed, et al. Asphaltenes, Heavy Oils, and Petroleomics. Springer New York, 2007.

APA

Mullins, A., Mullins, O. C, Sheu, E. Y, Hammami, A., & Marshall, A. G. (2007). Asphaltenes, Heavy Oils, and Petroleomics. Springer New York.

Chicago

Mullins, Oliver C.; Sheu, Eric Y.; Hammami, Ahmed, Oliver C Mullins, Eric Y Sheu, Ahmed Hammami, and Alan G Marshall. Asphaltenes, Heavy Oils, and Petroleomics. : Springer New York, 2007.