Cita APA (7th ed.)
Crutchfield, L. R., & Grant, H. M. (2012). Forces for good: The six practices of high-impact nonprofits (Revised and updated.). Jossey-Bass.
Cita Chicago (17th ed.)
Crutchfield, Leslie R., i Heather McLeod Grant. Forces for Good: The Six Practices of High-impact Nonprofits. Revised and updated. Hoboken, NJ: Jossey-Bass, 2012.
Cita MLA (9th ed.)
Crutchfield, Leslie R., i Heather McLeod Grant. Forces for Good: The Six Practices of High-impact Nonprofits. Revised and updated. Jossey-Bass, 2012.
Atenció: Aquestes cites poden no estar 100% correctes.