Cita APA (7a ed.)

University of California Press, Krier, J. E., & Ursin, E. (1977). Pollution and policy: A case essay on California and Federal experience with motor vehicle air pollution, 1940 - 1975. University of California Press.

Cita Chicago Style (17a ed.)

University of California Press, James E. Krier, y Edmund Ursin. Pollution and Policy: A Case Essay on California and Federal Experience with Motor Vehicle Air Pollution, 1940 - 1975. Berkeley ; Los Angeles ; London: University of California Press, 1977.

Cita MLA (9a ed.)

University of California Press, et al. Pollution and Policy: A Case Essay on California and Federal Experience with Motor Vehicle Air Pollution, 1940 - 1975. University of California Press, 1977.