Guetzkow, H. (1962). Stimulation in social science readings. Prentice Hall.
Chicago Style aipamenaGuetzkow, Harold. Stimulation in Social Science Readings. New Jersey: Prentice Hall, 1962.
MLA aipamenaGuetzkow, Harold. Stimulation in Social Science Readings. Prentice Hall, 1962.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.