Cita APA

Willke, J. C. (1984). Slavery and abortion (ed.). Hayes Publishing company.

Citación estilo Chicago

Willke, J C. Slavery and Abortion. ed. Cincinnati: Hayes Publishing company, 1984.

Cita MLA

Willke, J C. Slavery and Abortion. ed. Hayes Publishing company, 1984.

Warning: These citations may not always be 100% accurate.