APA (7th ed.) Citation

Burns, P., & Barrows, A. (1997). Excel 97 secrets. IDG Books Worldwide.

Chicago Style (17th ed.) Citation

Burns, Patrick, and Alison Barrows. Excel 97 Secrets. Foster City, CA: IDG Books Worldwide, 1997.

MLA (9th ed.) Citation

Burns, Patrick, and Alison Barrows. Excel 97 Secrets. IDG Books Worldwide, 1997.