Küçükaşcı 2001, p. 127. Küçükaşcı, Mustafa Sabri (2001). «Kādir-Billâh». TDV Encyclopedia of Islam, Vol. 24 (Kāânî-i Şîrâzî – Kastamonu). Istambul: Turkiye Diyanet Foundation, Centre for Islamic Studies. pp. 127–128. ISBN978-975-389-451-7
Küçükaşcı 2001, p. 128. Küçükaşcı, Mustafa Sabri (2001). «Kādir-Billâh». TDV Encyclopedia of Islam, Vol. 24 (Kāânî-i Şîrâzî – Kastamonu). Istambul: Turkiye Diyanet Foundation, Centre for Islamic Studies. pp. 127–128. ISBN978-975-389-451-7
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Sourdel 1978, p. 378. Sourdel, D. (1978). «al-Ḳādir Bi'llāh». In: van Donzel, E.; Lewis, B.; Pellat, Ch. & Bosworth, C. E. The Encyclopaedia of Islam, New Edition, Volume IV: Iran–Kha. Leida: E. J. Brill. pp. 378–379. OCLC758278456 !CS1 manut: Nomes múltiplos: lista de editores (link)
Sourdel 1978, p. 378–379. Sourdel, D. (1978). «al-Ḳādir Bi'llāh». In: van Donzel, E.; Lewis, B.; Pellat, Ch. & Bosworth, C. E. The Encyclopaedia of Islam, New Edition, Volume IV: Iran–Kha. Leida: E. J. Brill. pp. 378–379. OCLC758278456 !CS1 manut: Nomes múltiplos: lista de editores (link)
Sourdel 1978, p. 379. Sourdel, D. (1978). «al-Ḳādir Bi'llāh». In: van Donzel, E.; Lewis, B.; Pellat, Ch. & Bosworth, C. E. The Encyclopaedia of Islam, New Edition, Volume IV: Iran–Kha. Leida: E. J. Brill. pp. 378–379. OCLC758278456 !CS1 manut: Nomes múltiplos: lista de editores (link)