Gerow, J. R. (1986). Psychology: An introduction. Scott, Foresman.
Cita Chicago (17th ed.)Gerow, Josh R. Psychology: An Introduction. Scott, Foresman, 1986.
Cita MLA (9th ed.)Gerow, Josh R. Psychology: An Introduction. Scott, Foresman, 1986.
Atenció: Aquestes cites poden no estar 100% correctes.