APA Format
Hall, Robert E., 1924-; Association for the Study of Abortion
. (1970). Abortion in a changing world, vol. 1 & 2. New York : Columbia University Press
MLA Format
Hall, Robert E., 1924-; Association for the Study of Abortion
. Abortion in a changing world, vol. 1 & 2. New York : Columbia University Press, 1970
Australian/Harvard Format
Hall, Robert E., 1924-; Association for the Study of Abortion
. 1970. Abortion in a changing world, vol. 1 & 2. Columbia University Press, New York
Warning: These citations may not always be 100% accurate.