APA (7th ed.) Citation

Ervin Tripp, S. M. (1973). Language acquisition and communicative choice. Stanford University Press.

Chicago Style (17th ed.) Citation

Ervin Tripp, Susan M. Language Acquisition and Communicative Choice. Redwood City: Stanford University Press, 1973.

MLA (9th ed.) Citation

Ervin Tripp, Susan M. Language Acquisition and Communicative Choice. Stanford University Press, 1973.