Citazione Stile APA (7a Edizione)

Crain, S., & Thornton, R. (1998). Investigations in universal grammar: A guide to experiments on the acquisition of syntax and semantics. MIT.

Citazione stile Chigago Style (17a edizione)

Crain, Stephen, e Rosalind Thornton. Investigations in Universal Grammar: A Guide to Experiments on the Acquisition of Syntax and Semantics. Cambridge: MIT, 1998.

Citatione MLA (9a ed.)

Crain, Stephen, e Rosalind Thornton. Investigations in Universal Grammar: A Guide to Experiments on the Acquisition of Syntax and Semantics. MIT, 1998.