APA-referens (7:e uppl.)
University of Minnesota. Institute of Child Development, ebrary, Inc, Hill, J. P., Pick, A. D., & Collins, W. A. (1969). Minnesota Symposia on Child Psychology: [papers of the annual symposia, 1966-1977, i.e. 1976]. Vol. 2. University of Minnesota Press.
Chicago-referens (17:e uppl.)
University of Minnesota. Institute of Child Development, Inc ebrary, John P. Hill, Anne D. Pick, och W. Andrew Collins. Minnesota Symposia on Child Psychology: [papers of the Annual Symposia, 1966-1977, I.e. 1976]. Vol. 2. Minneapolis [Minn.]: University of Minnesota Press, 1969.
MLA-referens (9:e uppl.)
University of Minnesota. Institute of Child Development, et al. Minnesota Symposia on Child Psychology: [papers of the Annual Symposia, 1966-1977, I.e. 1976]. Vol. 2. University of Minnesota Press, 1969.
Varning: dessa hänvisningar är inte alltid fullständigt riktiga.