To cite the Octave queueing package use:

  Moreno Marzolla, The qnetworks Toolbox: A Software Package for
  Queueing Networks Analysis. Khalid Al-Begain, Dieter Fiems and
  William J. Knottenbelt, Editors, Proceedings 17th International
  Conference on Analytical and Stochastic Modeling Techniques and
  Applications (ASMTA 2010) Cardiff, UK, June 14--16, 2010, volume
  6148 of Lecture Notes in Computer Science, Springer, pp. 102--116,
  ISBN 978-3-642-13567-5, DOI 10.1007/978-3-642-13568-2_8

A BibTeX entry for LaTeX users is:

  @inproceedings{queueing,
    author    = {Moreno Marzolla},
    title     = {The qnetworks Toolbox: A Software Package for Queueing Networks Analysis},
    booktitle = {Analytical and Stochastic Modeling Techniques and Applications, 17th International Conference, ASMTA 2010, Cardiff, UK, June 14--16, 2010. Proceedings},
    editor    = {Khalid Al-Begain and Dieter Fiems and William J. Knottenbelt},
    year      = {2010},
    publisher = {Springer},
    series    = {Lecture Notes in Computer Science},
    volume    = {6148},
    pages     = {102--116},
    ee        = {http://dx.doi.org/10.1007/978-3-642-13568-2_8},
    doi       = {10.1007/978-3-642-13568-2_8},
    isbn      = {978-3-642-13567-5}
  }

