Ko, S. S., & Rossen, S. (2001). Teaching online: A practical guide. Houghton Mifflin.
Chicagoスタイル(17版)引用形式Ko, Susan Schor, , Steve Rossen. Teaching Online: A Practical Guide. Boston: Houghton Mifflin, 2001.
MLA(8版)引用形式Ko, Susan Schor, , Steve Rossen. Teaching Online: A Practical Guide. Houghton Mifflin, 2001.
警告: この引用は必ずしも正確ではありません.