APA (7th ed.) Zitazioa
Fredricks, L. (2013). Winning words for raising money. Jossey-Bass.
Chicago Style (17th ed.) Zitazioa
Fredricks, Laura. Winning Words for Raising Money. San Francisco: Jossey-Bass, 2013.
MLA (9th ed.) Zitazioa
Fredricks, Laura. Winning Words for Raising Money. Jossey-Bass, 2013.
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