Παραπομπή APA

Walker, C. (2001). Organic pollutants: An ecotoxicological perspective. Taylor & Francis.

Παραπομπή Chicago Style

Walker, C.H. Organic Pollutants: An Ecotoxicological Perspective. London: Taylor & Francis, 2001.

Παραπομπή MLA

Walker, C.H. Organic Pollutants: An Ecotoxicological Perspective. Taylor & Francis, 2001.