al Jufri, b. A., & Gaffar Ismail, K. H. (1988). Khotbah Jumat: Di masjid Agung Al A'raf, Jl. Kwitang 8 Jakarta, 26 November 1988. Jakarta: Yayasan Idayu.
Chicago Style Citational Jufri, bin Ali, and Kiyai Haji Gaffar Ismail. Khotbah Jumat: Di Masjid Agung Al A'raf, Jl. Kwitang 8 Jakarta, 26 November 1988. Jakarta: Yayasan Idayu, 1988.
MLA Citational Jufri, bin Ali, and Kiyai Haji Gaffar Ismail. Khotbah Jumat: Di Masjid Agung Al A'raf, Jl. Kwitang 8 Jakarta, 26 November 1988. Jakarta: Yayasan Idayu, 1988.
Warning: These citations may not always be 100% accurate.