APA (7th ed.) Citation

Townsend Carl & Townsend Sandy. (1989). Ventura tips & techniques. SYBEX.

Chicago Style (17th ed.) Citation

Townsend Carl and Townsend Sandy. Ventura Tips & Techniques. SYBEX, 1989.

MLA (8th ed.) Citation

Townsend Carl and Townsend Sandy. Ventura Tips & Techniques. SYBEX, 1989.

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