Cita APA (7th ed.)

Joint SPE/DOE Symposium on Enhanced Oil Recovery, United States. Dept. of Energy, Society of Petroleum Engineers (U.S.), & Society of Petroleum Engineers of AIME. (1980). Proceedings. Society of Petroleum Engineers.

Cita Chicago (17th ed.)

Joint SPE/DOE Symposium on Enhanced Oil Recovery, United States. Dept. of Energy, Society of Petroleum Engineers (U.S.), i Society of Petroleum Engineers of AIME. Proceedings. Dallas, Tex.: Society of Petroleum Engineers, 1980.

Cita MLA (8th ed.)

Joint SPE/DOE Symposium on Enhanced Oil Recovery, et al. Proceedings. Society of Petroleum Engineers, 1980.