Gaya APA
Helsel, Jay D., JENSEN, Cecil. (1985).
Engineering Drawing and Design (3rd. ed.).
New York:
Gregg Division McGraw Hill Book Company.
Gaya Chicago
Helsel, Jay D., JENSEN, Cecil.
Engineering Drawing and Design.
3rd. ed.
New York:
Gregg Division McGraw Hill Book Company,
1985.
Teks.
Gaya MLA
Helsel, Jay D., JENSEN, Cecil.
Engineering Drawing and Design.
3rd. ed.
New York:
Gregg Division McGraw Hill Book Company,
1985.
Teks.
Gaya Turabian
Helsel, Jay D., JENSEN, Cecil.
Engineering Drawing and Design.
3rd. ed.
New York:
Gregg Division McGraw Hill Book Company,
1985.
Teks.