APA

McCann - Baker A., Whalen B., University of Texas. Petroleum Extension Service & Whalen B. (1988). Field handling of natural gas workbook. Texas: University of Texas.

Chicago

McCann - Baker Annes, Whalen Bruce, University of Texas. Petroleum Extension Service and Whalen Bruce. 1988. Field handling of natural gas workbook. Texas: University of Texas.

Harvard

McCann - Baker A., Whalen B., University of Texas. Petroleum Extension Service and Whalen B. (1988). Field handling of natural gas workbook. Texas: University of Texas.

MLA

McCann - Baker Annes, Whalen Bruce, University of Texas. Petroleum Extension Service and Whalen Bruce. Field handling of natural gas workbook. Texas: University of Texas. 1988.