Fadl, Khaled Abou El. Dogs in the Islamic Tradition and Nature. Encyclopedia of Religion and Nature. Scholar of the House. 2004 [25 April 2016]. (原始内容存档于2021-02-02) (英语).
Fadl, Khaled Abou El. Dogs in the Islamic Tradition and Nature. Encyclopedia of Religion and Nature. Scholar of the House. 2004 [25 April 2016]. (原始内容存档于2021-02-02) (英语).