To cite package Pomic in publications use:

Cyril Piou, Uta Berger and Volker Grimm. Proposing an information criterion for individual-based models developed in a pattern-oriented modelling framework. Ecological Modelling 220: 1957-1967

Corresponding BibTeX entry:

  @Article{,
    title = {Proposing an information criterion for individual-based
      models developed in a pattern-oriented modelling framework},
    author = {Cyril Piou and Uta Berger and Volker Grimm},
    journal = {Ecological modelling},
    year = {2009},
    volume = {220},
    number = {1957-1967},
    url = {http://dx.doi.org/10.1016/j.ecolmodel.2009.05.003},
  }