APA (7 वां संस्करण) प्रशस्ति पत्र

Ifenthaler, D., Pirnay-Dummer, P., & Spector, J. M. (2008). Understanding Models for Learning and Instruction. Springer US. https://doi.org/10.1007/978-0-387-76898-4

शिकागो शैली (17वां संस्करण) प्रशस्ति पत्र

Ifenthaler, Dirk, Pablo Pirnay-Dummer, और J. Michael Spector. Understanding Models for Learning and Instruction. Boston, MA: Springer US, 2008. https://doi.org/10.1007/978-0-387-76898-4.

एमएलए (9वां संस्करण) प्रशस्ति पत्र

Ifenthaler, Dirk, et al. Understanding Models for Learning and Instruction. Springer US, 2008. https://doi.org/10.1007/978-0-387-76898-4.