Citazione Stile APA (7a Edizione)

Gary, J. H., & Handwerk, G. E. (2001). Petroleum refining: Technology and economics (4a. ed.). Marcel Dekker.

Citazione stile Chigago Style (17a edizione)

Gary, James H., e Glenn E. Handwerk. Petroleum Refining: Technology and Economics. 4a. ed. Nueva York: Marcel Dekker, 2001.

Citatione MLA (9a ed.)

Gary, James H., e Glenn E. Handwerk. Petroleum Refining: Technology and Economics. 4a. ed. Marcel Dekker, 2001.