APA استشهاد

(1972). The mortality of abortion: Legal and historical perspectives. Havard University Press.

استشهاد بنمط شيكاغو

The Mortality of Abortion: Legal and Historical Perspectives. Cambridge: Havard University Press, 1972.

MLA استشهاد

The Mortality of Abortion: Legal and Historical Perspectives. Havard University Press, 1972.