Dyfyniad APA

Woolcott, L. A., & Unwin, W. R. (1974). Communication for business and secretarial students. Macmillan.

Dyfyniad Arddull Chicago

Woolcott, Lysbeth A., and Wendy R. Unwin. Communication for Business and Secretarial Students. London: Macmillan, 1974.

Dyfyniad MLA

Woolcott, Lysbeth A., and Wendy R. Unwin. Communication for Business and Secretarial Students. Macmillan, 1974.

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