Gaya APA

Muhammad, A, A. (2012). The epistle of the eloquent clarification concerning the refutation of Ibn Qutayba . Leiden, The Netherlands: Koninklijke Brill NV.

Gaya MLA

Muhammad, Al-Qadi, Al-Nu'man. "The epistle of the eloquent clarification concerning the refutation of Ibn Qutayba". Leiden, The Netherlands: Koninklijke Brill NV, 2012. Text.