Citace podle APA (7th ed.)
Campbell, H. V. (2002). Pharmaceuticals in the environment: Regulatory and nonregulatory approaches. Environmental Law Institute.
Citace podle Chicago (17th ed.)
Campbell, Holly V. Pharmaceuticals in the Environment: Regulatory and Nonregulatory Approaches. Washington, D.C.: Environmental Law Institute, 2002.
Citace podle MLA (9th ed.)
Campbell, Holly V. Pharmaceuticals in the Environment: Regulatory and Nonregulatory Approaches. Environmental Law Institute, 2002.
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