Youngman, M. B. (1978). Analysing social and educational research data. McGraw-Hill.
Cita Chicago (17th ed.)Youngman, Michael B. Analysing Social and Educational Research Data. London: McGraw-Hill, 1978.
Cita MLA (9th ed.)Youngman, Michael B. Analysing Social and Educational Research Data. McGraw-Hill, 1978.
Atenció: Aquestes cites poden no estar 100% correctes.