Brachtel, M. M. (2005). Ibn al-Jazzar's Zad al-musafir and Constantinus Africanus' latin version Viaticum peregrinantis: A comparative study. Kulliyyah of Islamic Revealed Knowledge and Human Sciences, International Islamic University Malaysia.
توثيق أسلوب شيكاغو (الطبعة السابعة عشر)Brachtel, Mirja Martha. Ibn Al-Jazzar's Zad Al-musafir and Constantinus Africanus' Latin Version Viaticum Peregrinantis: A Comparative Study. Gombak, Selangor: Kulliyyah of Islamic Revealed Knowledge and Human Sciences, International Islamic University Malaysia, 2005.
توثيق جمعية اللغة المعاصرة MLA (الطبعة الثامنة)Brachtel, Mirja Martha. Ibn Al-Jazzar's Zad Al-musafir and Constantinus Africanus' Latin Version Viaticum Peregrinantis: A Comparative Study. Kulliyyah of Islamic Revealed Knowledge and Human Sciences, International Islamic University Malaysia, 2005.