Cita APA

(1954). HIGHWAY research board, proceedings of the thirty-third annual meeting: Editors Fred Burggraf and Walter J.Miller. National research council.

Citación estilo Chicago

HIGHWAY Research Board, Proceedings of the Thirty-third Annual Meeting: Editors Fred Burggraf and Walter J.Miller. Washington: National research council, 1954.

Cita MLA

HIGHWAY Research Board, Proceedings of the Thirty-third Annual Meeting: Editors Fred Burggraf and Walter J.Miller. Washington: National research council, 1954.