Kostoulas-Makrakis, N. (1995). Language maintenance or shift?: A study of Greek background students in Sweden. Institute on International Education, Stockholm University.
Chicago-referens (17:e uppl.)Kostoulas-Makrakis, Nelly. Language Maintenance or Shift?: A Study of Greek Background Students in Sweden. Stockholm: Institute on International Education, Stockholm University, 1995.
MLA-referens (8:e uppl.)Kostoulas-Makrakis, Nelly. Language Maintenance or Shift?: A Study of Greek Background Students in Sweden. Institute on International Education, Stockholm University, 1995.
Varning: dessa hänvisningar är inte alltid fullständigt riktiga.