Gaya APA

Oil, A, A., Gas, . (2006). OIL AND GAS PRODUCTION HANDBOOK: An introduction to oil and gas production . : Håvard Devold.

Gaya MLA

Oil, ABB, ATPA., Gas, . "OIL AND GAS PRODUCTION HANDBOOK: An introduction to oil and gas production". : Håvard Devold, 2006. Text.