APA (7th ed.) Citation

Cass, J. (1972). The Significance of children's play. B.T. Batsford Ltd.

Chicago Style (17th ed.) Citation

Cass, Joan. The Significance of Children's Play. B.T. Batsford Ltd, 1972.

MLA (8th ed.) Citation

Cass, Joan. The Significance of Children's Play. B.T. Batsford Ltd, 1972.

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