Dyfyniad APA

Portny, S. E. (2010). Project management for dummies (Third edition.). Wiley Pub..

Dyfyniad Arddull Chicago

Portny, Stanley E. Project Management for Dummies. Third edition. Hoboken, NJ: Wiley Pub., 2010.

Dyfyniad MLA

Portny, Stanley E. Project Management for Dummies. Third edition. Wiley Pub., 2010.

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