APA (7th ed.) Citation

Sylva, K., Roy, C., & Painter, M. (1980). Childwatching at playgroup and nursery school. Blackwell.

Chicago Style (17th ed.) Citation

Sylva, Kathy, Carolyn Roy, and Marjorie Painter. Childwatching at Playgroup and Nursery School. Oxford: Blackwell, 1980.

MLA (9th ed.) Citation

Sylva, Kathy, et al. Childwatching at Playgroup and Nursery School. Blackwell, 1980.