Dyfyniad APA

Friend, J. (2005). Planning under pressure: The strategic choice approach (3rded.). Elsevier.

Dyfyniad Arddull Chicago

Friend, John. Planning Under Pressure: The Strategic Choice Approach. 3rded. Amsterdam: Elsevier, 2005.

Dyfyniad MLA

Friend, John. Planning Under Pressure: The Strategic Choice Approach. 3rded. Elsevier, 2005.

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