Cita APA

(1953). HIGHWAY research board, proceedings of the thirty-second annual meeting: Editors Fred Burggraf and Walter J.Miller. National research council.

Citación estilo Chicago

HIGHWAY Research Board, Proceedings of the Thirty-second Annual Meeting: Editors Fred Burggraf and Walter J.Miller. Washington: National research council, 1953.

Cita MLA

HIGHWAY Research Board, Proceedings of the Thirty-second Annual Meeting: Editors Fred Burggraf and Walter J.Miller. Washington: National research council, 1953.