Dyfyniad APA

Fretwell, D. (1993). Developing effective employment services. World Bank.

Dyfyniad Arddull Chicago

Fretwell, David. Developing Effective Employment Services. Washington, D.C: World Bank, 1993.

Dyfyniad MLA

Fretwell, David. Developing Effective Employment Services. World Bank, 1993.

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