Poplack, S. Sometimes I'll start a sentence in Spanish y termino en espanol: Toward a typology of code-switching / Shana Poplack. The Bilingualism Reader.(2000).
Lua i Stíl Chicago (17ú heag.)Poplack, Shana. "Sometimes I'll Start a Sentence in Spanish Y Termino En Espanol: Toward a Typology of Code-switching / Shana Poplack." The Bilingualism Reader.(2000) .
Lua MLA (8ú heag.)Poplack, Shana. "Sometimes I'll Start a Sentence in Spanish Y Termino En Espanol: Toward a Typology of Code-switching / Shana Poplack." The Bilingualism Reader.(2000), .
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.