APA引文
Ober, S., Johnson, J. E., & Zimmerly, A. (2005). College Keyboarding & Document Processing: Lessons 1-120 (9th ed.). McGraw-Hill / Irwin.
芝加哥风格引文
Ober, Scot, Jack E. Johnson, 与 Arlene Zimmerly. College Keyboarding & Document Processing: Lessons 1-120. 9th ed. New York: McGraw-Hill / Irwin, 2005.
MLA引文
Ober, Scot, et al. College Keyboarding & Document Processing: Lessons 1-120. 9th ed. McGraw-Hill / Irwin, 2005.
警告：这些引文格式不一定是100％准确.