(1971). Socialist worker supplement. Warley International Socialists.
Chicagoスタイル(17版)引用形式Socialist Worker Supplement. Smethwick: Warley International Socialists, 1971.
MLA(8版)引用形式Socialist Worker Supplement. Warley International Socialists, 1971.
警告: この引用は必ずしも正確ではありません.