Style de citation APA (7e éd.)

Thomas, M. (2004). Universal grammar in second language acquisition: A history. Routledge.

Style de citation Chicago (17e éd.)

Thomas, Margaret. Universal Grammar in Second Language Acquisition: A History. London ; New York: Routledge, 2004.

Style de citation MLA (8e éd.)

Thomas, Margaret. Universal Grammar in Second Language Acquisition: A History. Routledge, 2004.