APA (7th ed.) Zitazioa

Esau, K. (1977). Anatomy of seed plants (2nd ed.). John Wiley & Sons.

Chicago Style (17th ed.) Zitazioa

Esau, Katherine. Anatomy of Seed Plants. 2nd ed. New York: John Wiley & Sons, 1977.

MLA (9th ed.) Zitazioa

Esau, Katherine. Anatomy of Seed Plants. 2nd ed. John Wiley & Sons, 1977.