APA (7th ed.) Zitazioa
Weinreich, U., Kim, R. I., & Labov, W. (2011). Languages in contact: French, German and Romansch in twentieth-century Switzerland. John Benjamins Pub. Co..
Chicago Style (17th ed.) Zitazioa
Weinreich, Uriel, Ronald I. Kim, eta William Labov. Languages in Contact: French, German and Romansch in Twentieth-century Switzerland. Amsterdam: John Benjamins Pub. Co., 2011.
MLA (9th ed.) Zitazioa
Weinreich, Uriel, et al. Languages in Contact: French, German and Romansch in Twentieth-century Switzerland. John Benjamins Pub. Co., 2011.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.