US Black Engineer and Information Technology. Career Communications Group.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रUS Black Engineer and Information Technology. Career Communications Group.
एमएलए (9वां संस्करण) प्रशस्ति पत्रUS Black Engineer and Information Technology. Career Communications Group.
चेतावनी: ये उद्धरण हमेशा 100% सटीक नहीं हो सकते हैं.