Gaya APA

Slaves and slavery in Muslim Africa, ed with an introd.by John Ralph Willis. Ada: 1. Islam and the ideology of enslavement . (1985). London: Frank Cass.

Gaya MLA

Slaves and slavery in Muslim Africa, ed with an introd.by John Ralph Willis. Ada: 1. Islam and the ideology of enslavement . . London: Frank Cass, 1985. Buku.