Chelhod, J., “ʿIfrīt”, in: Encyclopaedia of Islam, Second Edition, Edited by: P. Bearman, Th. Bianquis, C.E. Bosworth, E. van Donzel, W.P. Heinrichs. Consulted online on 06 October 2019 <http://dx.doi.org/10.1163/1573-3912_islam_SIM_3502> First published online: 2012 First print edition: (ردمك 9789004161214), 1960-2007 نسخة محفوظة 2023-03-26 على موقع واي باك مشين.
doi.org
Chelhod, J., “ʿIfrīt”, in: Encyclopaedia of Islam, Second Edition, Edited by: P. Bearman, Th. Bianquis, C.E. Bosworth, E. van Donzel, W.P. Heinrichs. Consulted online on 26 September 2019 دُوِي:10.1163/1573-3912_islam_SIM_3502 First published online: 2012 First print edition: (ردمك 9789004161214), 1960-2007
web.archive.org
Chelhod, J., “ʿIfrīt”, in: Encyclopaedia of Islam, Second Edition, Edited by: P. Bearman, Th. Bianquis, C.E. Bosworth, E. van Donzel, W.P. Heinrichs. Consulted online on 06 October 2019 <http://dx.doi.org/10.1163/1573-3912_islam_SIM_3502> First published online: 2012 First print edition: (ردمك 9789004161214), 1960-2007 نسخة محفوظة 2023-03-26 على موقع واي باك مشين.
