Ferguson, C. A., & Slobin, D. I. (1973). Studies of child language development. Holt, Rinehart and Winston.
Citazione stile Chigago Style (17a edizione)Ferguson, Charles A., e Dan Isaac Slobin. Studies of Child Language Development. Nueva York: Holt, Rinehart and Winston, 1973.
Citatione MLA (9a ed.)Ferguson, Charles A., e Dan Isaac Slobin. Studies of Child Language Development. Holt, Rinehart and Winston, 1973.
Attenzione: Queste citazioni potrebbero non essere precise al 100%.