Παραπομπή APA

(1963). TR News-Transportation Research Board. Washington: National Research Council, Transportation Research Board.

Παραπομπή Chicago Style

TR News-Transportation Research Board. Washington: National Research Council, Transportation Research Board, 1963.

Παραπομπή MLA

TR News-Transportation Research Board. Washington: National Research Council, Transportation Research Board, 1963.

Πρόσοχή: Οι παραπομπές μπορεί να μην είναι 100% ακριβείς.