Heyns, B. (1978). Summer learning and the effects of schooling. Acad.Press.
Chicago Style (17th ed.) CitationHeyns, Barbara. Summer Learning and the Effects of Schooling. New York: Acad.Press, 1978.
MLA (9th ed.) CitationHeyns, Barbara. Summer Learning and the Effects of Schooling. Acad.Press, 1978.
Warning: These citations may not always be 100% accurate.