Gaya APA
Duff, J., Maxson, G.
(2004).
The Complete Technical Illustrator
(
Ed. 1)
.
Boston:
Mcgraw Hill, Inc.
Gaya MLA
Duff, Jon., Maxson, Greg.
"The Complete Technical Illustrator".
Ed. 1
Boston:
Mcgraw Hill, Inc,
2004.
Text.