McGuigan, F. J. (1978). Experimental psychology: A methodological approach (3d ed.). Prentice-Hall National Bookstore.
Cita Chicago (17th ed.)McGuigan, Frank J. Experimental Psychology: A Methodological Approach. 3d ed. Englewood Cliffs, N. J., Manila: Prentice-Hall National Bookstore, 1978.
Cita MLA (9th ed.)McGuigan, Frank J. Experimental Psychology: A Methodological Approach. 3d ed. Prentice-Hall National Bookstore, 1978.
Atenció: Aquestes cites poden no estar 100% correctes.