APA (7th ed.) Citation

Newson, J., & Newson, E. (1979). Toys and playthings : in development and remediation / (by) John and Elizabeth Newson: In development and remediation. Allen and Unwin.

Chicago Style (17th ed.) Citation

Newson, John, and Elizabeth Newson. Toys and Playthings : In Development and Remediation / (by) John and Elizabeth Newson: In Development and Remediation. London (etc.): Allen and Unwin, 1979.

MLA (9th ed.) Citation

Newson, John, and Elizabeth Newson. Toys and Playthings : In Development and Remediation / (by) John and Elizabeth Newson: In Development and Remediation. Allen and Unwin, 1979.

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