APA
University of Texas. Petroleum Extension Service, . (1990). Treating oilfield emulsions. Austin, Texas: University of Texas.
Chicago
University of Texas. Petroleum Extension Service, . 1990. Treating oilfield emulsions. Austin, Texas: University of Texas.
Harvard
University of Texas. Petroleum Extension Service, . (1990). Treating oilfield emulsions. Austin, Texas: University of Texas.
MLA
University of Texas. Petroleum Extension Service, . Treating oilfield emulsions. Austin, Texas: University of Texas. 1990.