APA (7 वां संस्करण) प्रशस्ति पत्र

Hubbard, R., & Ward, A. (2013). The really useful elearning instruction manual: Your toolkit for putting elearning into practice. Wiley.

शिकागो शैली (17वां संस्करण) प्रशस्ति पत्र

Hubbard, Rob, और Andrew Ward. The Really Useful Elearning Instruction Manual: Your Toolkit for Putting Elearning into Practice. Chichester, England: Wiley, 2013.

एमएलए (9वां संस्करण) प्रशस्ति पत्र

Hubbard, Rob, और Andrew Ward. The Really Useful Elearning Instruction Manual: Your Toolkit for Putting Elearning into Practice. Wiley, 2013.