Donaldson, Gordon
Harvard Business Scholl Press, 1986
Buku Teks SO
Donaldson, Thomas
Prentice-Hall, 1982
Buku Teks SO
Springer, 2011
eBooks
Donaldson, T.H.
Houndmills, Hampshire Macmillan Press 1988,
Buku Teks
edited by Chris J. Mitchell
Institution of Engineering and Technology, 2009
eBooks