^Asthana, N.C. and A. Nirmal. Urban Terrorism : Myths And Realities. Pointer Publishers, 2009. 109Archived May 30, 2016, at the Wayback Machine. Retrieved from Google Books on February 17, 2011. "[...] the hub of which was the Al Kifah Refugee Center at the Farooq Mosque in Brook7klyn's [sic] Atlantic Avenue." ISBN81-7132-598-X, 9788171325986.
^Kohlmann, Evan. Al-Qaida's Jihad in Europe: the Afghan-Bosnian Network. Berg Publishers, 2004. ["[...] Al-Kifa Refugee Center, 552 Atlantic Avenue, Brooklyn NY." 50]. Retrieved from Google Books on February 17, 2011. "[...] Al-Kifa Refugee Center, 552 Atlantic Avenue, Brooklyn NY." ISBN1-85973-807-9, ISBN978-1-85973-807-8.