APA (7th ed.) Zitazioa
Kitkauskiene, L. A. (2010). Mastering English in environment. VGTU.
Chicago Style (17th ed.) Zitazioa
Kitkauskiene, Laimute A. Mastering English in Environment. Vilnius: VGTU, 2010.
MLA (9th ed.) Zitazioa
Kitkauskiene, Laimute A. Mastering English in Environment. VGTU, 2010.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.