APA-referens (7:e uppl.)
ebrary, Inc, Olberding, J. C., & Williams, L. B. (2010). Building strong nonprofits: New strategies for growth and sustainability. Wiley.
Chicago-referens (17:e uppl.)
ebrary, Inc, John C. Olberding, och Lisa Barnwell Williams. Building Strong Nonprofits: New Strategies for Growth and Sustainability. Hoboken, N.J.: Wiley, 2010.
MLA-referens (9:e uppl.)
ebrary, Inc, et al. Building Strong Nonprofits: New Strategies for Growth and Sustainability. Wiley, 2010.
Varning: dessa hänvisningar är inte alltid fullständigt riktiga.