Gaya APA
Introduction to engineering graphics. (1975).
New York:
Macmillan publishing company.
Gaya Chicago
Introduction to engineering graphics.
.
New York:
Macmillan publishing company,
1975.
.
Gaya MLA
Introduction to engineering graphics.
.
New York:
Macmillan publishing company,
1975.
.
Gaya Turabian
Introduction to engineering graphics.
New York:
Macmillan publishing company,
1975.
.