APA aipamena

Goscinny, R., & Morris, i. (1990). Western circus. Meribérica/Liber.

Chicago Style aipamena

Goscinny, René, and il Morris. Western Circus. Meribérica/Liber, 1990.

MLA aipamena

Goscinny, René, and il Morris. Western Circus. Meribérica/Liber, 1990.

Kontuz: berrikusi erreferentzia hauek erabili aurretik.