Cita APA (7th ed.)

Kemp, J., Walters, C., & Einon, D. (2004). Brain games for preschoolers. Hamlyn.

Cita Chicago (17th ed.)

Kemp, Jane, Clare Walters, i Dorothy Einon. Brain Games for Preschoolers. London: Hamlyn, 2004.

Cita MLA (9th ed.)

Kemp, Jane, et al. Brain Games for Preschoolers. Hamlyn, 2004.