Arthur G. Bedeian, Lawrence R. Jauch, Richard N. Osborn, Joseph A. Litterer, Karl W. Deutsch, Graeme Salaman, W. Richard Scott, K. Thompson, J.G. Hunt, M. Kochen • 1983

C. Christopher Baughn, Geert Duysters, Johannes G. Denekamp, John Hagedoorn, Richard N. Osborn • 1959