Citazione Stile APA (7a Edizione)

Fitter, A., & Hay, R. (2002). Environmental physiology of plants (3rd ed.). Academic pr..

Citazione stile Chigago Style (17a edizione)

Fitter, Alastair, e Robert Hay. Environmental Physiology of Plants. 3rd ed. San Diego: Academic pr., 2002.

Citatione MLA (9a ed.)

Fitter, Alastair, e Robert Hay. Environmental Physiology of Plants. 3rd ed. Academic pr., 2002.