Gaya APA
Oppenheim, Norbert. (1995).
Urban Travel Demand Modeling .
New York:
JOHN WILEY AND SONS.
Gaya Chicago
Oppenheim, Norbert.
Urban Travel Demand Modeling.
New York:
JOHN WILEY AND SONS,
1995.
.
Gaya MLA
Oppenheim, Norbert.
Urban Travel Demand Modeling.
New York:
JOHN WILEY AND SONS,
1995.
.
Gaya Turabian
Oppenheim, Norbert.
Urban Travel Demand Modeling.
New York:
JOHN WILEY AND SONS,
1995.
.