APA aipamena

GRIFFITH, W. E. [. (1989). Central and Eastern Europe: The opening curtain. Westview Press.

Chicago Style aipamena

GRIFFITH, William E. [Ed.]. Central and Eastern Europe: The Opening Curtain. Boulder: Westview Press, 1989.

MLA aipamena

GRIFFITH, William E. [Ed.]. Central and Eastern Europe: The Opening Curtain. Westview Press, 1989.

Kontuz: berrikusi erreferentzia hauek erabili aurretik.