APA

Ferguson C. A., Slobin D. I., . (1973). Studies of child language development. New York: Holt, Rinehart and Winston.

Chicago

Ferguson Charles Albert, Slobin Dan Isaac, . 1973. Studies of child language development. New York: Holt, Rinehart and Winston.

Harvard

Ferguson C. A., Slobin D. I., . (1973). Studies of child language development. New York: Holt, Rinehart and Winston.

MLA

Ferguson Charles Albert, Slobin Dan Isaac, . Studies of child language development. New York: Holt, Rinehart and Winston. 1973.