APA (7th ed.) Zitazioa
Koziol, M., & Tolmie, C. (2010). Using PETS to monitor projects and small-scale programs: A guidebook. World Bank.
Chicago Style (17th ed.) Zitazioa
Koziol, Margaret, eta Courtney Tolmie. Using PETS to Monitor Projects and Small-scale Programs: A Guidebook. Washington, D.C.: World Bank, 2010.
MLA (9th ed.) Zitazioa
Koziol, Margaret, eta Courtney Tolmie. Using PETS to Monitor Projects and Small-scale Programs: A Guidebook. World Bank, 2010.
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