Penggayaan APA
Engineering. (1977).
Bridge Design .
Japan:
Intergency.
Chicago Style
Engineering.
Bridge Design.
Japan:
Intergency,
1977.
Text.
MLA Style
Engineering.
Bridge Design.
Japan:
Intergency,
1977.
Text.
Turabian Style
Engineering.
Bridge Design.
Japan:
Intergency,
1977.
Print.