APA

Stopher P. R., . (1987). Development of a bus operating cost allocation model compatible with UMTA urban Transportation planning system models. : Transportation Research Record.

Chicago

Stopher Peter R, . 1987. Development of a bus operating cost allocation model compatible with UMTA urban Transportation planning system models. : Transportation Research Record.

Harvard

Stopher P. R., . (1987). Development of a bus operating cost allocation model compatible with UMTA urban Transportation planning system models. : Transportation Research Record.

MLA

Stopher Peter R, . Development of a bus operating cost allocation model compatible with UMTA urban Transportation planning system models. : Transportation Research Record. 1987.