APA (7th ed.) Citation

Cass, J. (1971). The significance of children's play. Batsford.

Chicago Style (17th ed.) Citation

Cass, Joan. The Significance of Children's Play. London: Batsford, 1971.

MLA (9th ed.) Citation

Cass, Joan. The Significance of Children's Play. Batsford, 1971.

Warning: These citations may not always be 100% accurate.