APA Style
      Safonov, M, G. (1980).
    Stability and robustness of multivariable feedback systems .
    Cambridge, Massachusetts; USA:
  Massachusetts Institute of Technology Press.
  
MLA Style
      Safonov, Michael, George.
    "Stability and robustness of multivariable feedback systems".
    
    Cambridge, Massachusetts; USA:
  Massachusetts Institute of Technology Press,
  1980.
  Text.