APA (7th ed.) Citation

United States. Office of Energy Information and Analysis & United States. Federal Energy Administration. (1976). Project Independence Evaluation System (PIES) documentation. Federal Energy Administration, Office of Energy Information and Analysis, National Energy Information Center.

Chicago Style (17th ed.) Citation

United States. Office of Energy Information and Analysis and United States. Federal Energy Administration. Project Independence Evaluation System (PIES) Documentation. [Washington]: Federal Energy Administration, Office of Energy Information and Analysis, National Energy Information Center, 1976.

MLA (9th ed.) Citation

United States. Office of Energy Information and Analysis and United States. Federal Energy Administration. Project Independence Evaluation System (PIES) Documentation. Federal Energy Administration, Office of Energy Information and Analysis, National Energy Information Center, 1976.