APA (7th ed.) Citation

Tilton, J. E. (1974). U.S. energy R & D policy: The role of economics. Resources for the Future.

Chicago Style (17th ed.) Citation

Tilton, John E. U.S. Energy R & D Policy: The Role of Economics. Washington: Resources for the Future, 1974.

MLA (9th ed.) Citation

Tilton, John E. U.S. Energy R & D Policy: The Role of Economics. Resources for the Future, 1974.