Não informado. (1974). Monthly Energy Review. U.S. Energy Information Administration.
Style de citation Chicago (17e éd.)Não informado. Monthly Energy Review. Washington: U.S. Energy Information Administration, 1974.
Style de citation MLA (8e éd.)Não informado. Monthly Energy Review. U.S. Energy Information Administration, 1974.
Attention : ces citations peuvent ne pas être correctes à 100%.