Dars-i ḵẖilāfat.
Dars-i ḵẖilāfat.
Dars-i ḵẖilāfat. . Qaumī Dārulishā'at,
McGill Library Islamic Lithographs digital collection. http://digital.library.mcgill.ca/islamic_lithographs/fullrecord.php?ID=11049. Web. 12 December, 2017. PDF file.