Gaya APA
FRENCH, T, E., VIERCK, C, J. (1972).
Engineering Drawing And Graphic Technology 11ed (11).
New York:
McGraw-Hill.
Gaya MLA
FRENCH, Thomas, Ewing., VIERCK, Charles, J..
"Engineering Drawing And Graphic Technology 11ed".
11
New York:
McGraw-Hill,
1972.
Printed.