Cita APA (7th ed.)

Hughes, F. P., Noppe, L. D., & Noppe, I. C. (1996). Child development. Prentice-Hall.

Cita Chicago (17th ed.)

Hughes, Fergus P., Lloyd D. Noppe, i Illene C. Noppe. Child Development. Upper Saddle River, N.J: Prentice-Hall, 1996.

Cita MLA (9th ed.)

Hughes, Fergus P., et al. Child Development. Prentice-Hall, 1996.