APA Style

Mahali, A, M. (1984). Bioigrafi Sahabat Nabi SAW (cet.1). Yogyakarta: BPFE.

MLA Style

Mahali, A., Mudjab. "Bioigrafi Sahabat Nabi SAW". cet.1 Yogyakarta: BPFE, 1984. .