APA (7th ed.) Citation

Lederman, E. (1986). Developmental toys and equipment: A practical guide to selection and utilization. Thomas.

Chicago Style (17th ed.) Citation

Lederman, Ellen. Developmental Toys and Equipment: A Practical Guide to Selection and Utilization. Springfield, Ill: Thomas, 1986.

MLA (9th ed.) Citation

Lederman, Ellen. Developmental Toys and Equipment: A Practical Guide to Selection and Utilization. Thomas, 1986.