Dyfyniad APA
Frumkin, P. (2006). Strategic giving: The art and science of philanthropy. University of Chicago Press.
Dyfyniad Arddull Chicago
Frumkin, Peter. Strategic Giving: The Art and Science of Philanthropy. Chicago: University of Chicago Press, 2006.
Dyfyniad MLA
Frumkin, Peter. Strategic Giving: The Art and Science of Philanthropy. University of Chicago Press, 2006.
Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.