«Important Sites: The Prophet's Mosque» (en anglès). Inside Islam, 16-02-2012 [Consulta: 13 agost 2018]. «The most distinct aspect of the mosque is a green dome called the Dome of the Prophet and marks the location of the Prophet Muhammad’s tomb. Abu Bakr and Umar, the first and second caliphs, are buried near the Prophet.»
worldcat.org
Jafri, S.Z.H.. The Islamic Path: Sufism, Society, and Politics in India. New Delhi: Rainbow Publishers, 2006. ISBN 978-8186962855. OCLC70335822.