APA (7th ed.) Citation

Dietzman, W. D., Rafidi, N. R., & Warner, A. J. (1981). Venezuela, Trinidad and Tobago: Crude oil potential from known deposits. U.S. Dept. of Energy, Energy Information Administration, Office of Oil and Gas.

Chicago Style (17th ed.) Citation

Dietzman, William D., Naim R. Rafidi, and Arthur J. Warner. Venezuela, Trinidad and Tobago: Crude Oil Potential from Known Deposits. Washington, D.C.: U.S. Dept. of Energy, Energy Information Administration, Office of Oil and Gas, 1981.

MLA (9th ed.) Citation

Dietzman, William D., et al. Venezuela, Trinidad and Tobago: Crude Oil Potential from Known Deposits. U.S. Dept. of Energy, Energy Information Administration, Office of Oil and Gas, 1981.