Dyfyniad APA

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

Dyfyniad Arddull Chicago

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

Dyfyniad MLA

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

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