The Islamic and Christian calendars, AD 622-2222 (AH 1-1650) : a complete guide for converting Christian and Islamic dates and dates of festivals /
Freeman-Grenville, G. S. P.(Greville Stewart Parker)
Freeman-Grenville, G. S. P.(Greville Stewart Parker).Muslim and Christian calendars.
Reading : Garnet,
c1995.
New ed. - Previous ed.: i.e. 2nd ed. published as The Muslim and Christian calendars. London : Collings, 1977.
Islamic calendar
Calendar, Gregorian