Citazione Stile APA (7a Edizione)
Fredricks, L. (2010). The ask: How to ask for support for your nonprofit cause, creative project, or business venture. Jossey-Bass.
Citazione stile Chigago Style (17a edizione)
Fredricks, Laura. The Ask: How to Ask for Support for Your Nonprofit Cause, Creative Project, or Business Venture. San Francisco: Jossey-Bass, 2010.
Citatione MLA (9a ed.)
Fredricks, Laura. The Ask: How to Ask for Support for Your Nonprofit Cause, Creative Project, or Business Venture. Jossey-Bass, 2010.
Attenzione: Queste citazioni potrebbero non essere precise al 100%.