APA

NORRIS H. T., .Aspects of the Sûfism of the Rifâ`iyya in Bulgaria and Macedonia in the Light of the Study published by Canon W.H.T. Gairdner in 'The Moslem World'. : ICMR.1996.

Chicago

NORRIS Harry Thirwall, .Aspects of the Sûfism of the Rifâ`iyya in Bulgaria and Macedonia in the Light of the Study published by Canon W.H.T. Gairdner in 'The Moslem World'. : ICMR.1996.

Harvard

NORRIS H. T., .Aspects of the Sûfism of the Rifâ`iyya in Bulgaria and Macedonia in the Light of the Study published by Canon W.H.T. Gairdner in 'The Moslem World'. : ICMR.1996.

MLA

NORRIS Harry Thirwall, .: ICMR.1996. .