APA (7th ed.) Zitazioa

Hopkins, W. G., & Huner , N. P. A. (2009). Introduction to plant physiology (4th ed.). John Wiley.

Chicago Style (17th ed.) Zitazioa

Hopkins, William G., eta Norman P. A. Huner. Introduction to Plant Physiology. 4th ed. River street, Hobokan, HT.: John Wiley, 2009.

MLA (9th ed.) Zitazioa

Hopkins, William G., eta Norman P. A. Huner. Introduction to Plant Physiology. 4th ed. John Wiley, 2009.