APA (7th ed.) Citation

Bruner, J. S., Jolly, A., & Sylva, K. (1976). Play : its role in development and evolution / by Jerome S. Brunner, Alison Jolly and Kathy Sylva: Its role in development and evolution. Penguin.

Chicago Style (17th ed.) Citation

Bruner, Jerome S., Alison Jolly, and Kathy Sylva. Play : Its Role in Development and Evolution / by Jerome S. Brunner, Alison Jolly and Kathy Sylva: Its Role in Development and Evolution. Penguin, 1976.

MLA (9th ed.) Citation

Bruner, Jerome S., et al. Play : Its Role in Development and Evolution / by Jerome S. Brunner, Alison Jolly and Kathy Sylva: Its Role in Development and Evolution. Penguin, 1976.

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