APA引文

Gilbert, M. S. (1962). Biography of the unborn (New rev. ed.). Hafner Pub.

Chicago Style (17th ed.) Citation

Gilbert, Margaret Shea. Biography of the Unborn. New rev. ed. New York: Hafner Pub, 1962.

MLA引文

Gilbert, Margaret Shea. Biography of the Unborn. New rev. ed. Hafner Pub, 1962.