Association for the Study of Abortion & Hall, R. E. (1970). Abortion in a changing world: Proceedings of an international conference convened in Hot Springs, Virginia, November 17-20, 1968 by the Association for the Study of Abortion. Columbia Univ. Pr.
Cita Chicago Style (17a ed.)Association for the Study of Abortion y Robert E. Hall. Abortion in a Changing World: Proceedings of an International Conference Convened in Hot Springs, Virginia, November 17-20, 1968 by the Association for the Study of Abortion. New York: Columbia Univ. Pr, 1970.
Cita MLA (8a ed.)Association for the Study of Abortion y Robert E. Hall. Abortion in a Changing World: Proceedings of an International Conference Convened in Hot Springs, Virginia, November 17-20, 1968 by the Association for the Study of Abortion. Columbia Univ. Pr, 1970.