Cita APA (7th ed.)

(1994). Highway capacity manual (3a. ed.). Transportation Research Board.

Cita Chicago (17th ed.)

Highway Capacity Manual. 3a. ed. Washington, D.C: Transportation Research Board, 1994.

Cita MLA (9th ed.)

Highway Capacity Manual. 3a. ed. Transportation Research Board, 1994.

Atenció: Aquestes cites poden no estar 100% correctes.