Walford, G., Tucker, E., & Viswanathan, M. (2010). The SAGE handbook of measurement. SAGE.
Cita Chicago Style (17a ed.)Walford, Geoffrey, Eric Tucker, y Madhu Viswanathan. The SAGE Handbook of Measurement. Los Angeles: SAGE, 2010.
Cita MLA (9a ed.)Walford, Geoffrey, et al. The SAGE Handbook of Measurement. SAGE, 2010.
Precaución: Estas citas no son 100% exactas.