Britain), T. a. R. R. L. (. (19). Dial-a-bus in Harlow [kasetvideo]. Crowthorne, Eng. : TRRL Film Library.
Style de citation Chicago (17e éd.)Britain), Transport and Road Research Laboratory (Great. Dial-a-bus in Harlow [kasetvideo]. Crowthorne, Eng. : TRRL Film Library, 19.
Style de citation MLA (9e éd.)Britain), Transport and Road Research Laboratory (Great. Dial-a-bus in Harlow [kasetvideo]. Crowthorne, Eng. : TRRL Film Library, 19.
Attention : ces citations peuvent ne pas être correctes à 100%.