Cita APA (7th ed.)
Brown, F. G. (1970). Principles of educational and psychological testing. Dryden.
Cita Chicago (17th ed.)
Brown, Frederick G. Principles of Educational and Psychological Testing. Illinois: Dryden, 1970.
Cita MLA (9th ed.)
Brown, Frederick G. Principles of Educational and Psychological Testing. Dryden, 1970.
Atenció: Aquestes cites poden no estar 100% correctes.