Literatura v shkole. Metodicheskiĭ zhurnal Ministerstva Prosveshchenii︠a︡ RSFSR. Dvadt︠s︡atyĭ god izdanii︠a︡. 5, senti︠a︡brʹ-okti︠a︡brʹ.
Russian Socialist Federative Soviet Republic (Russia). - Ministry of Education.
Moskva,
1959.