APA Style
      LANGTANGEN, H, P., LINGE, S. (2016).
    Programming for Computations - MATLAB/Octave; A Gentle Introduction to Numerical Simulations with MATLAB/Octave .
    Heidelberg, Jerman:
  Springer International Publishing.
  
MLA Style
      LANGTANGEN, Hans, Petter., LINGE, Svein.
    "Programming for Computations - MATLAB/Octave; A Gentle Introduction to Numerical Simulations with MATLAB/Octave".
    
    Heidelberg, Jerman:
  Springer International Publishing,
  2016.
  Text.