Hartley, R. E., Frank, L. K., & Goldenson, R. M. (2000). Understanding children's play: By Ruth E. Hartley, Lawrence K. Frank, Robert M. Goldenson ; prefatory note by Newton Bigelow. Routledge.
Chicago Style (17th ed.) CitationHartley, Ruth E., Lawrence K. Frank, and Robert M. Goldenson. Understanding Children's Play: By Ruth E. Hartley, Lawrence K. Frank, Robert M. Goldenson ; Prefatory Note by Newton Bigelow. London: Routledge, 2000.
MLA (8th ed.) CitationHartley, Ruth E., et al. Understanding Children's Play: By Ruth E. Hartley, Lawrence K. Frank, Robert M. Goldenson ; Prefatory Note by Newton Bigelow. Routledge, 2000.
Warning: These citations may not always be 100% accurate.