Cita APA (7a ed.)

FERGUSON, C. A., & SLOBIN, D. I. Studies of child language development. Holt.

Cita Chicago Style (17a ed.)

FERGUSON, Charles A., y Dan Isaac SLOBIN. Studies of Child Language Development. New York: Holt.

Cita MLA (9a ed.)

FERGUSON, Charles A., y Dan Isaac SLOBIN. Studies of Child Language Development. Holt.