APA (7th ed.) Zitazioa
Srivastava, L. M. (2002). Plant growth and development: Hormones and environment. Academic Press.
Chicago Style (17th ed.) Zitazioa
Srivastava, L. M. Plant Growth and Development: Hormones and Environment. Amsterdam ; Boston: Academic Press, 2002.
MLA (9th ed.) Zitazioa
Srivastava, L. M. Plant Growth and Development: Hormones and Environment. Academic Press, 2002.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.