APA Style
LUZADDER, W, J., DUFF, J, M. (1989).
Fundamentals of engineering drawing (1).
London:
Prentice-Hall International, Inc..
MLA Style
LUZADDER, WARREN, J.., DUFF, JON, M..
"Fundamentals of engineering drawing".
1
London:
Prentice-Hall International, Inc.,
1989.
Text.