APA (7th ed.) Zitazioa
Winner, P. (2008). Headache in children and adolescents (2nd ed.). B C Decker.
Chicago Style (17th ed.) Zitazioa
Winner, Paul. Headache in Children and Adolescents. 2nd ed. Hamilton, Ont. ; London: B C Decker, 2008.
MLA (9th ed.) Zitazioa
Winner, Paul. Headache in Children and Adolescents. 2nd ed. B C Decker, 2008.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.