Citazione Stile APA (7a Edizione)

Harrison, R. M. (1999). Understanding our environment: An introduction to environmental chemistry and pollution (3rd ed.). Royal Society of Chemistry.

Citazione stile Chigago Style (17a edizione)

Harrison, Roy M. Understanding Our Environment: An Introduction to Environmental Chemistry and Pollution. 3rd ed. Cambridge: Royal Society of Chemistry, 1999.

Citatione MLA (9a ed.)

Harrison, Roy M. Understanding Our Environment: An Introduction to Environmental Chemistry and Pollution. 3rd ed. Royal Society of Chemistry, 1999.

Attenzione: Queste citazioni potrebbero non essere precise al 100%.