APA (7th ed.) Zitazioa
Balinsky, B. I. (1965). An introduction to embryology (2nd ed.). W. B. Saunders Co..
Chicago Style (17th ed.) Zitazioa
Balinsky, B. I. An Introduction to Embryology. 2nd ed. Philadelphia: W. B. Saunders Co., 1965.
MLA (9th ed.) Zitazioa
Balinsky, B. I. An Introduction to Embryology. 2nd ed. W. B. Saunders Co., 1965.
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