APA (7th ed.) Zitazioa
Rybczynski, W. (1991). Waiting for the weekend. Penguin Books.
Chicago Style (17th ed.) Zitazioa
Rybczynski, Witold. Waiting for the Weekend. New York: Penguin Books, 1991.
MLA (9th ed.) Zitazioa
Rybczynski, Witold. Waiting for the Weekend. Penguin Books, 1991.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.