Não informado. (1972). Economy and Society. Routledge & Kegan Paul.
Lua i Stíl Chicago (17ú heag.)Não informado. Economy and Society. London: Routledge & Kegan Paul, 1972.
Lua MLA (8ú heag.)Não informado. Economy and Society. Routledge & Kegan Paul, 1972.
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