Eldridge, E. H., Stickney, B. G., Stickney, R., & Ramsey, A. F. C. O. (1939). Shorthand reading and dictation exercises (Gregg ed.). American Book Co.
Chicagoスタイル(17版)引用形式Eldridge, Edward Henry, Blanche G. Stickney, Rufus Stickney, , Astrid Florence Cornelia Okerlund Ramsey. Shorthand Reading and Dictation Exercises. Gregg ed. New York, Cincinnati: American Book Co, 1939.
MLA(8版)引用形式Eldridge, Edward Henry, et al. Shorthand Reading and Dictation Exercises. Gregg ed. American Book Co, 1939.
警告: この引用は必ずしも正確ではありません.