APA Citation

Renninger, K. A., & Sigel, I. E. Child psychology in practice (6.edition.).

Chicago Style Citation

Renninger, K. Ann, and Irving E. Sigel. Child Psychology in Practice. 6.edition.

MLA Citation

Renninger, K. Ann, and Irving E. Sigel. Child Psychology in Practice. 6.edition.

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