APA (7th ed.) Citation

Waddell, T. E. (1974). The economic damages of air pollution. Office of Research and Development [u.a.].

Chicago Style (17th ed.) Citation

Waddell, Thomas E. The Economic Damages of Air Pollution. Washington, DC: Office of Research and Development [u.a.], 1974.

MLA (9th ed.) Citation

Waddell, Thomas E. The Economic Damages of Air Pollution. Office of Research and Development [u.a.], 1974.