APA aipamena

R. G. Ghattas. (2001). Practical project management. Upper Saddle River, New Jersey: Prentice-Hall.

Chicago Style aipamena

R. G. Ghattas. Practical Project Management. Upper Saddle River, New Jersey: Prentice-Hall, 2001.

MLA aipamena

R. G. Ghattas. Practical Project Management. Upper Saddle River, New Jersey: Prentice-Hall, 2001.

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