Cita APA (7a ed.)

Sluss, D. J. (2005). Supporting play: Birth through age eight. Thomson Delmar Learning.

Cita Chicago Style (17a ed.)

Sluss, Dorothy Justus. Supporting Play: Birth Through Age Eight. Clifton Park, NY: Thomson Delmar Learning, 2005.

Cita MLA (8a ed.)

Sluss, Dorothy Justus. Supporting Play: Birth Through Age Eight. Thomson Delmar Learning, 2005.