(1970). Sixth week of strike: Trianco sack shop stewards. s.n.].
Chicagoスタイル(17版)引用形式Sixth Week of Strike: Trianco Sack Shop Stewards. [S.I.: s.n.], 1970.
MLA(8版)引用形式Sixth Week of Strike: Trianco Sack Shop Stewards. s.n.], 1970.
警告: この引用は必ずしも正確ではありません.