APA (7th ed.) Zitazioa

Children's Playmate Magazine. Children's Better Health Institute.

Chicago Style (17th ed.) Zitazioa

Children's Playmate Magazine. Children's Better Health Institute.

MLA (9th ed.) Zitazioa

Children's Playmate Magazine. Children's Better Health Institute.

Kontuz: berrikusi erreferentzia hauek erabili aurretik.