Robson, C. (2011). Real world research: A resource for users of social research methods in applied settings (3rd edition.). Wiley-Blackwell.
Cita Chicago (17th ed.)Robson, Colin. Real World Research: A Resource for Users of Social Research Methods in Applied Settings. 3rd edition. Chichester, West Sussex ; Hoboken, N.J.: Wiley-Blackwell, 2011.
Cita MLA (8th ed.)Robson, Colin. Real World Research: A Resource for Users of Social Research Methods in Applied Settings. 3rd edition. Wiley-Blackwell, 2011.
Atenció: Aquestes cites poden no estar 100% correctes.