APA (7th ed.) Citation

Aurner, R. R. (1940). Effective English in business (2d ed.). South-western publishing company.

Chicago Style (17th ed.) Citation

Aurner, Robert Ray. Effective English in Business. 2d ed. Cincinnati, New York [etc.]: South-western publishing company, 1940.

MLA (9th ed.) Citation

Aurner, Robert Ray. Effective English in Business. 2d ed. South-western publishing company, 1940.