APA (7th ed.) Citation

TOWNSEND CARL. (1991). MASTERING EXCEL 3 FOR WINDOWS. SYBEX.

Chicago Style (17th ed.) Citation

TOWNSEND CARL. MASTERING EXCEL 3 FOR WINDOWS. SINGAPORE: SYBEX, 1991.

MLA (9th ed.) Citation

TOWNSEND CARL. MASTERING EXCEL 3 FOR WINDOWS. SYBEX, 1991.

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