APA (7th ed.) Citation

Learning Seed Company, Schrank, C., & Peteron, M. (2004). Child's play: How having fun turns kids into adults. Learning Seed.

Chicago Style (17th ed.) Citation

Learning Seed Company, Christine Schrank, and Marty Peteron. Child's Play: How Having Fun Turns Kids into Adults. Chicago, IL: Learning Seed, 2004.

MLA (9th ed.) Citation

Learning Seed Company, et al. Child's Play: How Having Fun Turns Kids into Adults. Learning Seed, 2004.