Gaya APA
Gray, Clifford F. (2000).
Project management:the managerial process .
Singapore:
Mc Graw Hill.
Gaya Chicago
Gray, Clifford F.
Project management:the managerial process.
Singapore:
Mc Graw Hill,
2000.
Tesis.
Gaya MLA
Gray, Clifford F.
Project management:the managerial process.
Singapore:
Mc Graw Hill,
2000.
Tesis.
Gaya Turabian
Gray, Clifford F.
Project management:the managerial process.
Singapore:
Mc Graw Hill,
2000.
Tesis.