Gaya APA
John, V. B. (1983).
Introduction to engineering materials (2nd. Ed).
New York:
Macmillan.
Gaya Chicago
John, V. B.
Introduction to engineering materials.
2nd. Ed
New York:
Macmillan,
1983.
Text.
Gaya MLA
John, V. B.
Introduction to engineering materials.
2nd. Ed
New York:
Macmillan,
1983.
Text.
Gaya Turabian
John, V. B.
Introduction to engineering materials.
2nd. Ed
New York:
Macmillan,
1983.
Print.