Perlman, M. (1953). An industrial problem: Australia's longshoremen. Commerce Clearing House.
Lua i Stíl Chicago (17ú heag.)Perlman, Mark. An Industrial Problem: Australia's Longshoremen. Chicago: Commerce Clearing House, 1953.
Lua MLA (9ú heag.)Perlman, Mark. An Industrial Problem: Australia's Longshoremen. Commerce Clearing House, 1953.
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