Não informado. (1932). Character and Personality. Duke University Press.
Παραπομπή σε μορφή Chicago (17η εκδ.)Não informado. Character and Personality. Durham, NC: Duke University Press, 1932.
Παραπομπή σε μορφή MLA (8th εκδ.)Não informado. Character and Personality. Duke University Press, 1932.
Πρόσοχή: Οι παραπομπές μπορεί να μην είναι 100% ακριβείς.