USDLA & Fischler School of Education and Human Services. Distance learning: For educators, trainers, and leaders. Information Age Pub.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रUSDLA और Fischler School of Education and Human Services. Distance Learning: For Educators, Trainers, and Leaders. Greenwich, Conn.: Information Age Pub.
एमएलए (9वां संस्करण) प्रशस्ति पत्रUSDLA और Fischler School of Education and Human Services. Distance Learning: For Educators, Trainers, and Leaders. Information Age Pub.
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