Dyfyniad APA

Mantel, S. J. (2001). Project management in practice. Johnwiley.

Dyfyniad Arddull Chicago

Mantel, Samuel Jetc. Project Management in Practice. New York: Johnwiley, 2001.

Dyfyniad MLA

Mantel, Samuel Jetc. Project Management in Practice. Johnwiley, 2001.

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