Παραπομπή APA

Vickerman,R W. (1980). Spatial economic behaviour: The microeconomic foundations of urban and transport economics. Mac Millan.

Παραπομπή Chicago Style

Vickerman,R W. Spatial Economic Behaviour: The Microeconomic Foundations of Urban and Transport Economics. London: Mac Millan, 1980.

Παραπομπή MLA

Vickerman,R W. Spatial Economic Behaviour: The Microeconomic Foundations of Urban and Transport Economics. Mac Millan, 1980.