Gaya APA

Yusuf, M, K, R. (1996). A'lam ajanib : mustasyriqun, muallifun, musyahir / Muhammad Khoir Ramadhan Yusuf . Beirut: Dar Ibn Hazm.

Gaya MLA

Yusuf, Muhammad, Khoir, Ramadhan. "A'lam ajanib : mustasyriqun, muallifun, musyahir / Muhammad Khoir Ramadhan Yusuf". Beirut: Dar Ibn Hazm, 1996. Buku.