Penggayaan APA
Association. (1992).
Pedoman drainase jalan raya .
Jakarta:
UI.
Chicago Style
Association.
Pedoman drainase jalan raya.
Jakarta:
UI,
1992.
Text.
MLA Style
Association.
Pedoman drainase jalan raya.
Jakarta:
UI,
1992.
Text.
Turabian Style
Association.
Pedoman drainase jalan raya.
Jakarta:
UI,
1992.
Print.