McNichols, T. J. (1977). Executive policy and strategic planning. McGraw Hill.
Dyfyniad Arddull ChicagoMcNichols, Thomas J. Executive Policy and Strategic Planning. New York: McGraw Hill, 1977.
Dyfyniad MLAMcNichols, Thomas J. Executive Policy and Strategic Planning. McGraw Hill, 1977.
Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.