Russell, D. W. (2012). The BOXES methodology: Black box dynamic control. Springer London.
Cita Chicago (17th ed.)Russell, David W. The BOXES Methodology: Black Box Dynamic Control. London: Springer London, 2012.
Cita MLA (8th ed.)Russell, David W. The BOXES Methodology: Black Box Dynamic Control. Springer London, 2012.
Atenció: Aquestes cites poden no estar 100% correctes.