Gaya APA

Bouw, R, D. et al (1985). New Technologies for The Exploration and Exploitation of Oil and Gas Resources Volume 1, Proceeding Luxembourg, 5-7 December 1984 . United States of America: Graham & Trotman Ltd..

Gaya MLA

Bouw, R., De. et al. "New Technologies for The Exploration and Exploitation of Oil and Gas Resources Volume 1, Proceeding Luxembourg, 5-7 December 1984". United States of America: Graham & Trotman Ltd., 1985. Text.