Holmberg, B., Shelley, M., & White, C. (2005). Distance education and languages: Evolution and change. Multilingual Matters.
Chicago Style (17th ed.) CitationHolmberg, Börje, Monica Shelley, and Cynthia White. Distance Education and Languages: Evolution and Change. Clevedon ; Buffalo: Multilingual Matters, 2005.
MLA (8th ed.) CitationHolmberg, Börje, et al. Distance Education and Languages: Evolution and Change. Multilingual Matters, 2005.
Warning: These citations may not always be 100% accurate.