Gaya APA

Muhammad, A., Jaafar, A, K. (1989). Worship in Islam (First Edition). Kuala Lumpur, Malaysia: Penerangan Al Arqam.

Gaya MLA

Muhammad, Ashaari., Jaafar, Abdul, Khaleq. "Worship in Islam". First Edition Kuala Lumpur, Malaysia: Penerangan Al Arqam, 1989. Academic.