Miller, R. L., & Brewer, J. D. (2003). The A-Z of social research: A dictionary of key social science research concepts. Sage.
Cita Chicago (17th ed.)Miller, Robert L., i John D. Brewer. The A-Z of Social Research: A Dictionary of Key Social Science Research Concepts. London: Sage, 2003.
Cita MLA (9th ed.)Miller, Robert L., i John D. Brewer. The A-Z of Social Research: A Dictionary of Key Social Science Research Concepts. Sage, 2003.
Atenció: Aquestes cites poden no estar 100% correctes.