Andreasen, A. R. (2008). Strategic marketing for nonprofit organizations Alan R.,Andreasen, Philip Kotler. Pearson Education.
Lua i Stíl Chicago (17ú heag.)Andreasen, Alan R. Strategic Marketing for Nonprofit Organizations Alan R.,Andreasen, Philip Kotler. Pearson Education, 2008.
Lua MLA (8ú heag.)Andreasen, Alan R. Strategic Marketing for Nonprofit Organizations Alan R.,Andreasen, Philip Kotler. Pearson Education, 2008.
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