Zaltman, G. (1979). Management principles for nonprofit agencies and organizations. AMACOM.
Lua i Stíl Chicago (17ú heag.)Zaltman, Gerald. Management Principles for Nonprofit Agencies and Organizations. New York: AMACOM, 1979.
Lua MLA (9ú heag.)Zaltman, Gerald. Management Principles for Nonprofit Agencies and Organizations. AMACOM, 1979.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.