Dyfyniad APA

Hanna, O. M., & Taylor, J. S. (1922). 1600 drill exercises in corrective English. Noble and Noble.

Dyfyniad Arddull Chicago

Hanna, Orville M., and Joseph S. Taylor. 1600 Drill Exercises in Corrective English. New York: Noble and Noble, 1922.

Dyfyniad MLA

Hanna, Orville M., and Joseph S. Taylor. 1600 Drill Exercises in Corrective English. Noble and Noble, 1922.

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