APA-referens (7:e uppl.)

Bratt Paulston, C. a. D. (1973). Controlled composition in english as a second language. Regents Publishing Company.

Chicago-referens (17:e uppl.)

Bratt Paulston, Christina and Dykstra. Controlled Composition in English as a Second Language. New York, Estados Unidos: Regents Publishing Company, 1973.

MLA-referens (9:e uppl.)

Bratt Paulston, Christina and Dykstra. Controlled Composition in English as a Second Language. Regents Publishing Company, 1973.