Russell, D. W. (2012). The BOXES methodology: Black box dynamic control. Springer London.
Lua i Stíl Chicago (17ú heag.)Russell, David W. The BOXES Methodology: Black Box Dynamic Control. London: Springer London, 2012.
Lua MLA (8ú heag.)Russell, David W. The BOXES Methodology: Black Box Dynamic Control. Springer London, 2012.
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