Gaya APA
John, V.B.. (1983).
Introduction Engineering Materials .
New York:
Macmillan Publishing Company.
Gaya Chicago
John, V.B..
Introduction Engineering Materials.
New York:
Macmillan Publishing Company,
1983.
Text.
Gaya MLA
John, V.B..
Introduction Engineering Materials.
New York:
Macmillan Publishing Company,
1983.
Text.
Gaya Turabian
John, V.B..
Introduction Engineering Materials.
New York:
Macmillan Publishing Company,
1983.
Print.