APA (7th ed.) Zitazioa

Lundberg, I. (1991). A decade of reading research in Sweden. UNESCO.

Chicago Style (17th ed.) Zitazioa

Lundberg, Ingvar. A Decade of Reading Research in Sweden. Estocolmo, Suecia: UNESCO, 1991.

MLA (9th ed.) Zitazioa

Lundberg, Ingvar. A Decade of Reading Research in Sweden. UNESCO, 1991.