Cita APA (7a ed.)

Frimmel, F. H. (2002). Refractory organic substances in the environment. Wiley-VCH.

Cita Chicago Style (17a ed.)

Frimmel, F. H. Refractory Organic Substances in the Environment. Weinheim : [Cambridge]: Wiley-VCH, 2002.

Cita MLA (9a ed.)

Frimmel, F. H. Refractory Organic Substances in the Environment. Wiley-VCH, 2002.