Gaya APA
Leach, James A.. (2006).
Auto Cad 2006 companion : essentials of auto cad plus solid modeling .
Boston:
McGraw-Hill.
Gaya Chicago
Leach, James A..
Auto Cad 2006 companion : essentials of auto cad plus solid modeling.
Boston:
McGraw-Hill,
2006.
Text.
Gaya MLA
Leach, James A..
Auto Cad 2006 companion : essentials of auto cad plus solid modeling.
Boston:
McGraw-Hill,
2006.
Text.
Gaya Turabian
Leach, James A..
Auto Cad 2006 companion : essentials of auto cad plus solid modeling.
Boston:
McGraw-Hill,
2006.
Print.