Trains, Buses, People

MLA

Spieler, Christof. Trains, Buses, People. Island Press/Center for Resource Economics, 2018.

APA

Spieler, C. (2018). Trains, Buses, People. Island Press/Center for Resource Economics.

Chicago

Spieler, Christof Trains, Buses, People. : Island Press/Center for Resource Economics, 2018.