APA-referens

Fromm, G. (1965). Transport investment and economic development. The bookings institution.

Chicago-stil citat

Fromm, Gray. Transport Investment and Economic Development. Washington: The bookings institution, 1965.

MLA-referens

Fromm, Gray. Transport Investment and Economic Development. The bookings institution, 1965.

Varning: dessa hänvisningar är inte alltid fullständigt riktiga.