Παραπομπή APA

(1990). Manual for national project directors: UNDP project management in the Socialist Republic of VietNam. Hà Nội: The United Nations Development Programme.

Παραπομπή Chicago Style

Manual for National Project Directors: UNDP Project Management in the Socialist Republic of VietNam. Hà Nội: The United Nations Development Programme, 1990.

Παραπομπή MLA

Manual for National Project Directors: UNDP Project Management in the Socialist Republic of VietNam. Hà Nội: The United Nations Development Programme, 1990.

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