APA (7th ed.) Citation

O'Hara, S., & Christy, D. A. (1997). Office 97 small business solutions. IDG Books Worldwide.

Chicago Style (17th ed.) Citation

O'Hara, Shelley, and Deborah Alyne Christy. Office 97 Small Business Solutions. Foster City, CA: IDG Books Worldwide, 1997.

MLA (9th ed.) Citation

O'Hara, Shelley, and Deborah Alyne Christy. Office 97 Small Business Solutions. IDG Books Worldwide, 1997.