APA (7th ed.) Citation

DiBagio, E., Borg Hansen, S., Wetlesen, T., Andersen, K. H., & Aas, P. M. (1981). Contributions to the Seminar on Shell Brent B Instrumentation Project: November 1979, London. Norges Geotekniske Inst.

Chicago Style (17th ed.) Citation

DiBagio, E., S. Borg Hansen, T. Wetlesen, Knut H. Andersen, and Per M. Aas. Contributions to the Seminar on Shell Brent B Instrumentation Project: November 1979, London. Oslo: Norges Geotekniske Inst, 1981.

MLA (9th ed.) Citation

DiBagio, E., et al. Contributions to the Seminar on Shell Brent B Instrumentation Project: November 1979, London. Norges Geotekniske Inst, 1981.