Matthews, J. R. (1985). Unrelenting Change: The 1984 Automated Library System Marketplace.
Cita Chicago Style (17a ed.)Matthews, Joseph R. Unrelenting Change: The 1984 Automated Library System Marketplace. 1985.
Cita MLA (9a ed.)Matthews, Joseph R. Unrelenting Change: The 1984 Automated Library System Marketplace. 1985.
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