Porter, T. M. (2004). Karl Pearson: The Scientific Life in a Statistical Age. Princeton University Press.
Cita Chicago Style (17a ed.)Porter, Theodore M. Karl Pearson: The Scientific Life in a Statistical Age. Woodstock: Princeton University Press, 2004.
Cita MLA (8a ed.)Porter, Theodore M. Karl Pearson: The Scientific Life in a Statistical Age. Princeton University Press, 2004.
Precaución: Estas citas no son 100% exactas.