Dyfyniad APA

Gregg, J. R., Leslie, L. A., & Zoubek, C. E. (1963). Student's transcript of Gregg shorthand. Gregg Pub. Division, McGraw-Hill.

Dyfyniad Arddull Chicago

Gregg, John Robert, Louis A. Leslie, and Charles E. Zoubek. Student's Transcript of Gregg Shorthand. New York: Gregg Pub. Division, McGraw-Hill, 1963.

Dyfyniad MLA

Gregg, John Robert, et al. Student's Transcript of Gregg Shorthand. Gregg Pub. Division, McGraw-Hill, 1963.

Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.