APA

Elliot D., Kuo J. & University of Texas. Petroleum Extension Service. (2008). Plant processing of natural gas. Austin, Texas: University of Texas.

Chicago

Elliot Doug, Kuo J.C and University of Texas. Petroleum Extension Service. 2008. Plant processing of natural gas. Austin, Texas: University of Texas.

Harvard

Elliot D., Kuo J. and University of Texas. Petroleum Extension Service. (2008). Plant processing of natural gas. Austin, Texas: University of Texas.

MLA

Elliot Doug, Kuo J.C and University of Texas. Petroleum Extension Service. Plant processing of natural gas. Austin, Texas: University of Texas. 2008.