Saffold, G. S. (2005). Strategic planning: Leadership through vision. Evangel Publishing House.
Cita Chicago (17th ed.)Saffold, Guy S. Strategic Planning: Leadership Through Vision. Nairobi: Evangel Publishing House, 2005.
Cita MLA (9th ed.)Saffold, Guy S. Strategic Planning: Leadership Through Vision. Evangel Publishing House, 2005.
Atenció: Aquestes cites poden no estar 100% correctes.