APA(7版)引用形式

Não informado. (1951). East European accessions list. Library of Congress, Processing Department.

Chicagoスタイル(17版)引用形式

Não informado. East European Accessions List. Washington: Library of Congress, Processing Department, 1951.

MLA(8版)引用形式

Não informado. East European Accessions List. Library of Congress, Processing Department, 1951.

警告: この引用は必ずしも正確ではありません.