Lua APA (7ú heag.)

Paulston, C. B., & Dykstra, G. O. (1973). Controlled composition in English as a second language. Regents Pub. Co..

Lua i Stíl Chicago (17ú heag.)

Paulston, Christina Bratt, agus Gerald O. Dykstra. Controlled Composition in English as a Second Language. New York: Regents Pub. Co., 1973.

Lua MLA (8ú heag.)

Paulston, Christina Bratt, agus Gerald O. Dykstra. Controlled Composition in English as a Second Language. Regents Pub. Co., 1973.

Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.