APA

Govier G., Khalid Aziz P. D. & Society of Petroleum Engineers S. (2008). The flow of complex mixtures in pipes. Richardson, Texas: Society of Petroleum Engineers, SPE.

Chicago

Govier G.W, Khalid Aziz Ph D and Society of Petroleum Engineers SPE. 2008. The flow of complex mixtures in pipes. Richardson, Texas: Society of Petroleum Engineers, SPE.

Harvard

Govier G., Khalid Aziz P. D. and Society of Petroleum Engineers S. (2008). The flow of complex mixtures in pipes. Richardson, Texas: Society of Petroleum Engineers, SPE.

MLA

Govier G.W, Khalid Aziz Ph D and Society of Petroleum Engineers SPE. The flow of complex mixtures in pipes. Richardson, Texas: Society of Petroleum Engineers, SPE. 2008.