APA aipamena

Watts, G. R. (1984). Evaluation of pedal cycle spacers. Transport and Road Research Laboratory.

Chicago Style aipamena

Watts, G. R. Evaluation of Pedal Cycle Spacers. Crowthorne, Berkshire: Transport and Road Research Laboratory, 1984.

MLA aipamena

Watts, G. R. Evaluation of Pedal Cycle Spacers. Transport and Road Research Laboratory, 1984.