Cita APA

Balinsky, B. (1981). An Introduction to Embryology (5th ed.). NEW YORK.

Citación estilo Chicago

Balinsky, B.I. An Introduction to Embryology. 5th ed. SAUNDERS COLLEGE PUBLISHING: NEW YORK, 1981.

Cita MLA

Balinsky, B.I. An Introduction to Embryology. 5th ed. NEW YORK, 1981.