APA (7 वां संस्करण) प्रशस्ति पत्र
Al-Majed, A. A. (2015). Fundamentals of Sustainable Drilling Engineering. Scrvener Publishing/John Wiley.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्र
Al-Majed, Abdulaziz Abdullah. Fundamentals of Sustainable Drilling Engineering. New Jersey: Scrvener Publishing/John Wiley, 2015.
एमएलए (9वां संस्करण) प्रशस्ति पत्र
Al-Majed, Abdulaziz Abdullah. Fundamentals of Sustainable Drilling Engineering. Scrvener Publishing/John Wiley, 2015.
चेतावनी: ये उद्धरण हमेशा 100% सटीक नहीं हो सकते हैं.