APA (7. basım) Alıntı
Warwick, M., & Overman, E. (2013). How to write successful fundraising appeals (3rd ed.). Jossey-Bass.
Chicago Style (17. basım) Atıf
Warwick, Mal, ve Eric Overman. How to Write Successful Fundraising Appeals. 3rd ed. San Francisco, CA: Jossey-Bass, 2013.
MLA (9th ed.) Atıf
Warwick, Mal, ve Eric Overman. How to Write Successful Fundraising Appeals. 3rd ed. Jossey-Bass, 2013.
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