APA (7th ed.) Zitazioa

Fromm, G. (1965). Transport investment and economic development. Brookings Institution.

Chicago Style (17th ed.) Zitazioa

Fromm, Gary. Transport Investment and Economic Development. Washington: Brookings Institution, 1965.

MLA (9th ed.) Zitazioa

Fromm, Gary. Transport Investment and Economic Development. Brookings Institution, 1965.