Michalke, M. (2012). rk.MPT: RKWard GUI for multinomial processing tree (MPT) models (Version 0.01-2). Available from http://rkward.sf.net

			@Manual{,
    title = {rk.MPT: RKWard GUI for multinomial processing tree (MPT) models},
    author = {Meik Michalke},
    year = {2012},
    note = {(Version 0.01-2)},
    url = {http://rkward.sf.net},
  }