APA (7th ed.) Citation

WELLS & HARSHBARGER. (1997). Microsoft Excel 97 developers' handbook. Washington Microsoft Press 1997.

Chicago Style (17th ed.) Citation

WELLS and HARSHBARGER. Microsoft Excel 97 Developers' Handbook. Washington: Washington Microsoft Press 1997, 1997.

MLA (8th ed.) Citation

WELLS and HARSHBARGER. Microsoft Excel 97 Developers' Handbook. Washington Microsoft Press 1997, 1997.

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