APA (7th ed.) Citation

Moore, M. G., & Diehl, W. C. (2019). Handbook of distance education (Fourth edition.). Routledge. https://doi.org/10.4324/9781315296135

Chicago Style (17th ed.) Citation

Moore, Michael Grahame, and William C. Diehl. Handbook of Distance Education. Fourth edition. New York: Routledge, 2019. https://doi.org/10.4324/9781315296135.

MLA (9th ed.) Citation

Moore, Michael Grahame, and William C. Diehl. Handbook of Distance Education. Fourth edition. Routledge, 2019. https://doi.org/10.4324/9781315296135.