Stuart, A. (1976). Basic ideas of scientific sampling (2nd ed.). Griffin.
Cita Chicago Style (17a ed.)Stuart, Alan. Basic Ideas of Scientific Sampling. 2nd ed. London: Griffin, 1976.
Cita MLA (9a ed.)Stuart, Alan. Basic Ideas of Scientific Sampling. 2nd ed. Griffin, 1976.
Precaución: Estas citas no son 100% exactas.