APA

O'Neill M. W., Vipulanandan C., Vipulanandan V., Transportation Research Board N. R. C. W. D., American Association of State Highway and Transportation Officials & Federal Highway Administration. (1989). Laboratory evaluation of piles installed with vibratory drivers. Washington, DC: Transport. Research Board.

Chicago

O'Neill Michael W, Vipulanandan Cumaraswamy, Vipulanandan V, Transportation Research Board National Research Council Washington D.C, American Association of State Highway and Transportation Officials and Federal Highway Administration. 1989. Laboratory evaluation of piles installed with vibratory drivers. Washington, DC: Transport. Research Board.

Harvard

O'Neill M. W., Vipulanandan C., Vipulanandan V., Transportation Research Board N. R. C. W. D., American Association of State Highway and Transportation Officials and Federal Highway Administration. (1989). Laboratory evaluation of piles installed with vibratory drivers. Washington, DC: Transport. Research Board.

MLA

O'Neill Michael W, Vipulanandan Cumaraswamy, Vipulanandan V, Transportation Research Board National Research Council Washington D.C, American Association of State Highway and Transportation Officials and Federal Highway Administration. Laboratory evaluation of piles installed with vibratory drivers. Washington, DC: Transport. Research Board. 1989.