Cita APA (7th ed.)

Leonhard, W., Hudspeth, L., & Lee, T. J. (1997). Excel 97 annoyances. O'Reilly.

Cita Chicago (17th ed.)

Leonhard, Woody, Lee Hudspeth, i T. J. Lee. Excel 97 Annoyances. Sebastopol: O'Reilly, 1997.

Cita MLA (9th ed.)

Leonhard, Woody, et al. Excel 97 Annoyances. O'Reilly, 1997.