Cita APA (7a ed.)

Brown, S. L., & Vaughan, C. C. (2009). Play: How it shapes the brain, opens the imagination, and invigorates the soul. Avery.

Cita Chicago Style (17a ed.)

Brown, Stuart L., y Christopher C. Vaughan. Play: How It Shapes the Brain, Opens the Imagination, and Invigorates the Soul. New York: Avery, 2009.

Cita MLA (9a ed.)

Brown, Stuart L., y Christopher C. Vaughan. Play: How It Shapes the Brain, Opens the Imagination, and Invigorates the Soul. Avery, 2009.