APA

Brady K., Watts G. & New B. (1990). The effect of vibration on the pull-out resistance of reinforcement in soil. Crowthorne: Transport and Road Research Laboratory.

Chicago

Brady KC, Watts GR and New BM. 1990. The effect of vibration on the pull-out resistance of reinforcement in soil. Crowthorne: Transport and Road Research Laboratory.

Harvard

Brady K., Watts G. and New B. (1990). The effect of vibration on the pull-out resistance of reinforcement in soil. Crowthorne: Transport and Road Research Laboratory.

MLA

Brady KC, Watts GR and New BM. The effect of vibration on the pull-out resistance of reinforcement in soil. Crowthorne: Transport and Road Research Laboratory. 1990.