Laslett, D. (1994). FX: A three-dimensional graphical visualisation tool and macro landguage [i.e., language] (Version 1.0.). CSIRO, Institute of Natural Resources and Environment, Division of Water Resources.

Laslett, D. FX: A Three-dimensional Graphical Visualisation Tool and Macro Landguage [i.e., Language]. Version 1.0. Canberra: CSIRO, Institute of Natural Resources and Environment, Division of Water Resources, 1994.

Laslett, D. FX: A Three-dimensional Graphical Visualisation Tool and Macro Landguage [i.e., Language]. Version 1.0. CSIRO, Institute of Natural Resources and Environment, Division of Water Resources, 1994.