Chaudhary, S. A., & Jowayd, A. A. A. (1999). Vegetation of the Kingdom of Saudi Arabia =: Ghita' al-Nabati lil-Mamlakah al-'Arabiyah al-Sa'udiyah. al-Riyāḍ: al-Markaz al-watani li-abhath al-zira'ah wa-al-miyah.KSA.
استشهاد بنمط شيكاغوChaudhary, Shaukat Ali,, و Abdul Aziz Abbas Jowayd. Vegetation of the Kingdom of Saudi Arabia =: Ghita' Al-Nabati Lil-Mamlakah Al-'Arabiyah Al-Sa'udiyah. al-Riyāḍ: al-Markaz al-watani li-abhath al-zira'ah wa-al-miyah.KSA, 1999.
MLA استشهادChaudhary, Shaukat Ali,, و Abdul Aziz Abbas Jowayd. Vegetation of the Kingdom of Saudi Arabia =: Ghita' Al-Nabati Lil-Mamlakah Al-'Arabiyah Al-Sa'udiyah. al-Riyāḍ: al-Markaz al-watani li-abhath al-zira'ah wa-al-miyah.KSA, 1999.
تحذير: قد لا تكون هذه الاستشهادات دائما دقيقة بنسبة 100%.