Não informado. (1972). Electric Utility Generation Planbook. McGraw-Hill Publishing.
Style de citation Chicago (17e éd.)Não informado. Electric Utility Generation Planbook. New York: McGraw-Hill Publishing, 1972.
Style de citation MLA (8e éd.)Não informado. Electric Utility Generation Planbook. McGraw-Hill Publishing, 1972.
Attention : ces citations peuvent ne pas être correctes à 100%.