Gaya APA

Rippin, A. (1990). Muslim their religious beliefs and practices volume 1: The formative period / Andrew Rippin (cet.1). Lndon: Routledge.

Gaya MLA

Rippin, Andrew. "Muslim their religious beliefs and practices volume 1: The formative period / Andrew Rippin". cet.1 Lndon: Routledge, 1990. Buku.