SPINNER, M. P. (1992). Elements Of Project Management / M. Pete Spinner. Prentice-Hall.
Lua i Stíl Chicago (17ú heag.)SPINNER, M. Pete. Elements Of Project Management / M. Pete Spinner. Prentice-Hall, 1992.
Lua MLA (8ú heag.)SPINNER, M. Pete. Elements Of Project Management / M. Pete Spinner. Prentice-Hall, 1992.
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