APA
Gibson J. E., Scherer W. T. & Gibson W. F. (2007). How to do systems analysis. Hoboken, N.J: Wiley-Interscience.
Chicago
Gibson John E, Scherer William T and Gibson William F. 2007. How to do systems analysis. Hoboken, N.J: Wiley-Interscience.
Harvard
Gibson J. E., Scherer W. T. and Gibson W. F. (2007). How to do systems analysis. Hoboken, N.J: Wiley-Interscience.
MLA
Gibson John E, Scherer William T and Gibson William F. How to do systems analysis. Hoboken, N.J: Wiley-Interscience. 2007.