Dyfyniad APA
Minnesota Symposium on Child Psychology University of Minnesota, University of Minnesota. Institute of Child Development, ebrary, Inc, & Hill, J. P. (1967). Minnesota symposia on child psychology. University of Minnesota Press.
Dyfyniad Arddull Chicago
Minnesota Symposium on Child Psychology University of Minnesota, University of Minnesota. Institute of Child Development, Inc ebrary, and John P. Hill. Minnesota Symposia on Child Psychology. Minneapolis: University of Minnesota Press, 1967.
Dyfyniad MLA
Minnesota Symposium on Child Psychology University of Minnesota, et al. Minnesota Symposia on Child Psychology. University of Minnesota Press, 1967.
Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.