Cita APA

Harrison, R. M. (2012). Pollution: Causes, Effects and Control Fourth Edition. The Royal Society of Chemistry.

Chicago Style Citation

Harrison, Roy M. Pollution: Causes, Effects and Control Fourth Edition. The Royal Society of Chemistry, 2012.

Cita MLA

Harrison, Roy M. Pollution: Causes, Effects and Control Fourth Edition. The Royal Society of Chemistry, 2012.

Atenció: Aquestes cites poden no estar 100% correctes.