Παραπομπή σε μορφή APA (7η εκδ.)

Popek, E. P. (2003). Sampling and analysis of environmental chemical pollutants: A complete guide. Academic Press.

Παραπομπή σε μορφή Chicago (17η εκδ.)

Popek, Emma P. Sampling and Analysis of Environmental Chemical Pollutants: A Complete Guide. Amsterdam Boston: Academic Press, 2003.

Παραπομπή σε μορφή MLA (8th εκδ.)

Popek, Emma P. Sampling and Analysis of Environmental Chemical Pollutants: A Complete Guide. Academic Press, 2003.