Cita APA (7th ed.)
Ceci, S. J. (1990). On intelligence-- more or less: A bio-ecological treatise on intellectual development. Prentice Hall.
Cita Chicago (17th ed.)
Ceci, Stephen J. On Intelligence-- More or Less: A Bio-ecological Treatise on Intellectual Development. Englewood Cliffs, N.J.: Prentice Hall, 1990.
Cita MLA (9th ed.)
Ceci, Stephen J. On Intelligence-- More or Less: A Bio-ecological Treatise on Intellectual Development. Prentice Hall, 1990.
Atenció: Aquestes cites poden no estar 100% correctes.