Hallaq,W and Kazemi Najaf Abadi,A . (2002). Ijtihad Among Sunni Muslims - 1. (e76924). Journal of Islamic Law Research, 3(Issues 3 & 4), e76924

Hallaq,W , and Kazemi Najaf Abadi,A . "Ijtihad Among Sunni Muslims - 1" .e76924 , Journal of Islamic Law Research, 3, Issues 3 & 4, 2002, e76924.

Hallaq W, Kazemi Najaf Abadi A. (2002). 'Ijtihad Among Sunni Muslims - 1', Journal of Islamic Law Research, 3(Issues 3 & 4), e76924.

W Hallaq and A Kazemi Najaf Abadi, "Ijtihad Among Sunni Muslims - 1," Journal of Islamic Law Research, 3 Issues 3 & 4 (2002): e76924,

Hallaq W, Kazemi Najaf Abadi A. Ijtihad Among Sunni Muslims - 1. Journal of Islamic Law Research. 2002;3(Issues 3 & 4):e76924 (In Persian).