Lundberg, I. (1991). A decade of reading research in Sweden. UNESCO.
Chicagoスタイル(17版)引用形式Lundberg, Ingvar. A Decade of Reading Research in Sweden. Estocolmo, Suecia: UNESCO, 1991.
MLA(9版)引用形式Lundberg, Ingvar. A Decade of Reading Research in Sweden. UNESCO, 1991.
警告: この引用は必ずしも正確ではありません.