APA (7th ed.) Zitazioa

(1992). Books 'n' Stones 'n' Dinosaur Bones The 1992 Iowa Summer Reading Program. [microform].

Chicago Style (17th ed.) Zitazioa

Books 'N' Stones 'N' Dinosaur Bones The 1992 Iowa Summer Reading Program. [microform]. 1992.

MLA (9th ed.) Zitazioa

Books 'N' Stones 'N' Dinosaur Bones The 1992 Iowa Summer Reading Program. [microform]. 1992.

Kontuz: berrikusi erreferentzia hauek erabili aurretik.