Bossard, J. H. S., & Boll, E. S. (1943). Family situations, an introduction to the study of child behavior. University of Pennsylvania Press.
Chicago Style aipamenaBossard, James Herbert Siward, and Eleanor S. Boll. Family Situations, an Introduction to the Study of Child Behavior. Philadelphia: University of Pennsylvania Press, 1943.
MLA aipamenaBossard, James Herbert Siward, and Eleanor S. Boll. Family Situations, an Introduction to the Study of Child Behavior. University of Pennsylvania Press, 1943.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.