(1969). A private notice: An appeal on behalf of all workers involved in the official dispute at Centrax Ltd. s.n.].
Čikaški stil citiranja (17. izdanje)A Private Notice: An Appeal on Behalf of All Workers Involved in the Official Dispute at Centrax Ltd. [S.I.: s.n.], 1969.
MLA način citiranja (8. izdanje)A Private Notice: An Appeal on Behalf of All Workers Involved in the Official Dispute at Centrax Ltd. s.n.], 1969.
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