Lewis, D., & Kanji, N. Non-governmental organizations and development. New York.
Lua i Stíl Chicago (17ú heag.)Lewis, David, agus Nazneen Kanji. Non-governmental Organizations and Development. London: New York.
Lua MLA (9ú heag.)Lewis, David, agus Nazneen Kanji. Non-governmental Organizations and Development. New York.
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