Cita APA (7a ed.)

Fitter, A. H., & Hay, R. K. M. (1987). Environmetal physiology of plants (2nd. ed.). Academic Press.

Cita Chicago Style (17a ed.)

Fitter, A. H., y R. K. M. Hay. Environmetal Physiology of Plants. 2nd. ed. Oxford: Academic Press, 1987.

Cita MLA (8a ed.)

Fitter, A. H., y R. K. M. Hay. Environmetal Physiology of Plants. 2nd. ed. Academic Press, 1987.