SpringerLink (Online service), Fong, J., Fong, W., Wang, F. L., Kwok, L. F., & Cheung, S. K. S. (2013). Hybrid learning and continuing education: 6th International Conference, ICHL 2013, Toronto, ON, Canada, August 12-14, 2013. Proceedings. Springer Berlin Heidelberg.
শিকাগো স্টাইল (17 তম সংস্করণ) উদ্ধৃতিSpringerLink (Online service), Joseph Fong, Wilfred Fong, Fu Lee Wang, Lam For Kwok, এবং Simon K. S. Cheung. Hybrid Learning and Continuing Education: 6th International Conference, ICHL 2013, Toronto, ON, Canada, August 12-14, 2013. Proceedings. Berlin, Heidelberg: Springer Berlin Heidelberg, 2013.
M.L.A (8 ম সংস্করণ) উদ্ধৃতিSpringerLink (Online service), et al. Hybrid Learning and Continuing Education: 6th International Conference, ICHL 2013, Toronto, ON, Canada, August 12-14, 2013. Proceedings. Springer Berlin Heidelberg, 2013.