Cita APA (7a ed.)

LaPlante, A., & Seidner, R. (1999). Playing for profit: : how digital entertainment is making big business out of child's play. John Wiley and sons.

Cita Chicago Style (17a ed.)

LaPlante, Alice, y Rich Seidner. Playing for Profit: : How Digital Entertainment Is Making Big Business Out of Child's Play. New York [etc.]: John Wiley and sons, 1999.

Cita MLA (9a ed.)

LaPlante, Alice, y Rich Seidner. Playing for Profit: : How Digital Entertainment Is Making Big Business Out of Child's Play. John Wiley and sons, 1999.