Ruml, B. (1917). The reliability of mental tests in the division of an academic group. Princeton University Press.
Chicago-Zitierstil (17. Ausg.)Ruml, Beardsley. The Reliability of Mental Tests in the Division of an Academic Group. Princeton: Princeton University Press, 1917.
MLA-Zitierstil (9. Ausg.)Ruml, Beardsley. The Reliability of Mental Tests in the Division of an Academic Group. Princeton University Press, 1917.
Achtung: Diese Zitate sind unter Umständen nicht zu 100% korrekt.