APA (7th ed.) Citation

Isaacs, S., & Isaacs, N. (1966). Intellectual growth in young children (9.impr.). Routledge & Kegan Paul.

Chicago Style (17th ed.) Citation

Isaacs, Susan, and Nathan Isaacs. Intellectual Growth in Young Children. 9.impr. London: Routledge & Kegan Paul, 1966.

MLA (9th ed.) Citation

Isaacs, Susan, and Nathan Isaacs. Intellectual Growth in Young Children. 9.impr. Routledge & Kegan Paul, 1966.

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