Gaya APA

sygma, E, W, T. (2013). Muhammad teladandu : masa muda (Cet.11.). Bandung: Syaamil Books.

Gaya MLA

sygma, Eka, Wardana,, Tim. "Muhammad teladandu : masa muda". Cet.11. Bandung: Syaamil Books, 2013. BOOK.