Rolt, L. T. C. (1967). Transport and communications. Methuen.
Chicago Style (17th ed.) CitationRolt, L. T. C. Transport and Communications. London: Methuen, 1967.
MLA (9th ed.) CitationRolt, L. T. C. Transport and Communications. Methuen, 1967.
Advarsel: Disse citationer er muligvist ikke 100% nøjagtige.