Dyfyniad APA

La Piana, D. (2005). Play to win: The nonprofit guide to competitive strategy. San Francisco: Jossey-Bass.

Dyfyniad Arddull Chicago

La Piana, David. Play to Win: The Nonprofit Guide to Competitive Strategy. San Francisco: Jossey-Bass, 2005.

Dyfyniad MLA

La Piana, David. Play to Win: The Nonprofit Guide to Competitive Strategy. San Francisco: Jossey-Bass, 2005.

Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.