Swinscow, T. T. D. V. S. (1976). Statistics at square one. British Medical Association.
Cita Chicago Style (17a ed.)Swinscow, T.D.V. T. D. V. Swinscow. Statistics at Square One. London: British Medical Association, 1976.
Cita MLA (8a ed.)Swinscow, T.D.V. T. D. V. Swinscow. Statistics at Square One. British Medical Association, 1976.
Precaución: Estas citas no son 100% exactas.