Não informado. (1957). Marxism Today. Communist Party of Great Britain.
Chicagoスタイル(17版)引用形式Não informado. Marxism Today. London: Communist Party of Great Britain, 1957.
MLA(8版)引用形式Não informado. Marxism Today. Communist Party of Great Britain, 1957.
警告: この引用は必ずしも正確ではありません.