APA Style
      BHAT, U, N. (2015).
    An Introduction to Queueing Theory: Modeling and Analysis in Applications (Ed. 1).
    Boston:
  Birkhäuser Boston, MA.
  
MLA Style
      BHAT, U., Narayan.
    "An Introduction to Queueing Theory: Modeling and Analysis in Applications".
    Ed. 1
    Boston:
  Birkhäuser Boston, MA,
  2015.
  Text.