Citazione APA

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

Stile di citazione Chicago

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

Citazione MLA

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