Walgren, J. (2000). The U.S. environmental protection agency and the enforcement of environmental laws and regulations. Social pathology, 6(1), 3-23.
Chicago-Zitierstil (17. Ausg.)Walgren, Jennifer. "The U.S. Environmental Protection Agency and the Enforcement of Environmental Laws and Regulations." Social Pathology 6, no. 1 (2000): 3-23.
MLA-Zitierstil (8. Ausg.)Walgren, Jennifer. "The U.S. Environmental Protection Agency and the Enforcement of Environmental Laws and Regulations." Social Pathology, vol. 6, no. 1, 2000, pp. 3-23.
Achtung: Diese Zitate sind unter Umständen nicht zu 100% korrekt.