Cita APA (7th ed.)

(1966). Transport investment and economic development. Brooking institution.

Cita Chicago (17th ed.)

Transport Investment and Economic Development. Washington: Brooking institution, 1966.

Cita MLA (9th ed.)

Transport Investment and Economic Development. Brooking institution, 1966.

Atenció: Aquestes cites poden no estar 100% correctes.