Al-Asyqar, U. S., & Hidayatul, M. (2008). Syurga dan neraka menurut al-Qur'an dan hadits. Riyadh, Saudi Arabia : International Islamic Publishing House.
Chicago Style (17th ed.) CitationAl-Asyqar, Umar Sulaiman, and Mustafid Hidayatul. Syurga Dan Neraka Menurut Al-Qur'an Dan Hadits. Riyadh, Saudi Arabia : International Islamic Publishing House, 2008.
MLA (9th ed.) CitationAl-Asyqar, Umar Sulaiman, and Mustafid Hidayatul. Syurga Dan Neraka Menurut Al-Qur'an Dan Hadits. Riyadh, Saudi Arabia : International Islamic Publishing House, 2008.
Advarsel: Disse citationer er muligvist ikke 100% nøjagtige.