Gaya APA
JHON, V.B. (1983).
Introduction to engineering materials .
New York:
Macmillan.
Gaya Chicago
JHON, V.B.
Introduction to engineering materials.
New York:
Macmillan,
1983.
Text.
Gaya MLA
JHON, V.B.
Introduction to engineering materials.
New York:
Macmillan,
1983.
Text.
Gaya Turabian
JHON, V.B.
Introduction to engineering materials.
New York:
Macmillan,
1983.
Print.