Yeates, D., & Cadle, J. (1996). Project management for information systems. London : Financial Times.
Lua i Stíl Chicago (17ú heag.)Yeates, Donald, agus James Cadle. Project Management for Information Systems. London : Financial Times, 1996.
Lua MLA (9ú heag.)Yeates, Donald, agus James Cadle. Project Management for Information Systems. London : Financial Times, 1996.
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