Gaya APA
J., L, P, W. (1957).
GRAPHICS FOR ENGINEERS: WITH CHAPTER ON SHOP PROCESSES .
Englewood Cliffs,N.J.:
Prentice-Hall,Inc.
Gaya MLA
J., LUZADDER, P.E, WARREN.
"GRAPHICS FOR ENGINEERS: WITH CHAPTER ON SHOP PROCESSES".
Englewood Cliffs,N.J.:
Prentice-Hall,Inc,
1957.
Textbook.