APA aipamena

Pattern, B. M. (1953). Human embryology (2nd. ed.). McGraw-Hill.

Chicago Style aipamena

Pattern, Bradley M. Human Embryology. 2nd. ed. New York: McGraw-Hill, 1953.

MLA aipamena

Pattern, Bradley M. Human Embryology. 2nd. ed. McGraw-Hill, 1953.

Kontuz: berrikusi erreferentzia hauek erabili aurretik.