APA (7th ed.) Citation

Leach, J. A. (1998). AutoCAD 14 companion. McGraw Hill.

Chicago Style (17th ed.) Citation

Leach, James A. AutoCAD 14 Companion. Boston: McGraw Hill, 1998.

MLA (9th ed.) Citation

Leach, James A. AutoCAD 14 Companion. McGraw Hill, 1998.

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