Chase, S. (1948). The proper study of mankind: An inquiry into the science of human relations. Harper.
Lua i Stíl Chicago (17ú heag.)Chase, Stuart. The Proper Study of Mankind: An Inquiry into the Science of Human Relations. New York: Harper, 1948.
Lua MLA (9ú heag.)Chase, Stuart. The Proper Study of Mankind: An Inquiry into the Science of Human Relations. Harper, 1948.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.