APA
Gas Processors Association G., . (2003). Table of physical constants for hydrocarbons and other compounds of interest to the natural gas industry. Tulsa, Oklahoma: Gas Processors Association, GPA.
Chicago
Gas Processors Association GPA, . 2003. Table of physical constants for hydrocarbons and other compounds of interest to the natural gas industry. Tulsa, Oklahoma: Gas Processors Association, GPA.
Harvard
Gas Processors Association G., . (2003). Table of physical constants for hydrocarbons and other compounds of interest to the natural gas industry. Tulsa, Oklahoma: Gas Processors Association, GPA.
MLA
Gas Processors Association GPA, . Table of physical constants for hydrocarbons and other compounds of interest to the natural gas industry. Tulsa, Oklahoma: Gas Processors Association, GPA. 2003.