APA (7th ed.) Citation

Ottensmann John R. (1988). Quattro simplified. TAB Books.

Chicago Style (17th ed.) Citation

Ottensmann John R. Quattro Simplified. TAB Books, 1988.

MLA (8th ed.) Citation

Ottensmann John R. Quattro Simplified. TAB Books, 1988.

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