Bernal, F. R. (1984). Land use and transport interaction trip generation and frontage road effects: A computer package.
Cita Chicago (17th ed.)Bernal, Ferdinand R. Land Use and Transport Interaction Trip Generation and Frontage Road Effects: A Computer Package. 1984.
Cita MLA (9th ed.)Bernal, Ferdinand R. Land Use and Transport Interaction Trip Generation and Frontage Road Effects: A Computer Package. 1984.
Atenció: Aquestes cites poden no estar 100% correctes.