Gaya APA
John, V.B & Gani H.. (1973).
Introduction to Engineering Materials .
New York:
Macmillan.
Gaya Chicago
John, V.B & Gani H..
Introduction to Engineering Materials.
New York:
Macmillan,
1973.
Text.
Gaya MLA
John, V.B & Gani H..
Introduction to Engineering Materials.
New York:
Macmillan,
1973.
Text.
Gaya Turabian
John, V.B & Gani H..
Introduction to Engineering Materials.
New York:
Macmillan,
1973.
Print.