APA aipamena

Italo Calvino. (1993). If on a winter's night a traveler. London: Everyman's Library.

Chicago Style aipamena

Italo Calvino. If On a Winter's Night a Traveler. London: Everyman's Library, 1993.

MLA aipamena

Italo Calvino. If On a Winter's Night a Traveler. London: Everyman's Library, 1993.

Kontuz: berrikusi erreferentzia hauek erabili aurretik.