The value of passenger travel time : introduction and selected bibliography.

MLA

Davies, Shane. The value of passenger travel time : introduction and selected bibliography. Monticello,Ill., [publisher not identified], 1974.

APA

Davies, S. (1974). The value of passenger travel time : introduction and selected bibliography. Monticello,Ill., [publisher not identified].

Chicago

Davies, Shane. The value of passenger travel time : introduction and selected bibliography. Monticello,Ill., [publisher not identified], 1974.