APA (7th ed.) Citation

Smart, M. S., & Smart, R. C. (1973). School-age children: Development and relationships. Macmillan.

Chicago Style (17th ed.) Citation

Smart, Mollie Stevens, and Russell Cook Smart. School-age Children: Development and Relationships. New York: Macmillan, 1973.

MLA (9th ed.) Citation

Smart, Mollie Stevens, and Russell Cook Smart. School-age Children: Development and Relationships. Macmillan, 1973.

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