APA (7th ed.) Citation

Gibbs, K. (1982). Handbook of business english. The Free Press.

Chicago Style (17th ed.) Citation

Gibbs, Katharine. Handbook of Business English. The Free Press, 1982.

MLA (8th ed.) Citation

Gibbs, Katharine. Handbook of Business English. The Free Press, 1982.

Warning: These citations may not always be 100% accurate.