McGuigan, F. (1997). Experimental psychology: Methods of research (Seventh edition.). Prentice Hall.
Cita Chicago (17th ed.)McGuigan, F.J. Experimental Psychology: Methods of Research. Seventh edition. Singapore: Prentice Hall, 1997.
Cita MLA (9th ed.)McGuigan, F.J. Experimental Psychology: Methods of Research. Seventh edition. Prentice Hall, 1997.
Atenció: Aquestes cites poden no estar 100% correctes.