Piccard, B. J. (1975). An introduction to social work: A primer. Dorsey Press.
Chicago Style aipamenaPiccard, Betty J. An Introduction to Social Work: A Primer. Homewood, Ill.: Dorsey Press, 1975.
MLA aipamenaPiccard, Betty J. An Introduction to Social Work: A Primer. Dorsey Press, 1975.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.