APA引文

Gregg, J. R. (1917). Shorthand dictation drills. Gregg Pub. Co..

Chicago Style (17th ed.) Citation

Gregg, John Robert. Shorthand Dictation Drills. New York: Gregg Pub. Co., 1917.

MLA引文

Gregg, John Robert. Shorthand Dictation Drills. Gregg Pub. Co., 1917.

警告：這些引文格式不一定是100％准確.