Citação norma APA
Campbell, H. V. (2002). Pharmaceuticals in the environment: Regulatory and nonregulatory approaches. Environmental Law Institute.
Citação norma Chicago
Campbell, Holly V. Pharmaceuticals in the Environment: Regulatory and Nonregulatory Approaches. Washington, D.C.: Environmental Law Institute, 2002.
Citação norma MLA
Campbell, Holly V. Pharmaceuticals in the Environment: Regulatory and Nonregulatory Approaches. Environmental Law Institute, 2002.
Nota: a formatação da citação pode não corresponder 100% ao definido pela respectiva norma.