GARVIN, D. (1992). Operations Strategy Text And Cases David A. Garvin. Prentice-Hall.
Lua i Stíl Chicago (17ú heag.)GARVIN, David. Operations Strategy Text And Cases David A. Garvin. Prentice-Hall, 1992.
Lua MLA (8ú heag.)GARVIN, David. Operations Strategy Text And Cases David A. Garvin. Prentice-Hall, 1992.
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