Ko, S. S., & Rossen, S. (2017). Teaching online: A practical guide (Fourth edition.). Routledge.
Chicago Style (17th ed.) ZitazioaKo, Susan Schor, eta Steve Rossen. Teaching Online: A Practical Guide. Fourth edition. New York, NY: Routledge, 2017.
MLA (9th ed.) ZitazioaKo, Susan Schor, eta Steve Rossen. Teaching Online: A Practical Guide. Fourth edition. Routledge, 2017.
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