1. Appleby, A. & Foulkes, F. 1989,Fuel cell handbook, Van Nostrand Reinhold, New York.
2. Balkin, A. R., Holland, B. J. & Zhu, J. G. 2002, “Modelling polymer electrolyte membrane fuel cells”,Proc of Australasian Universities Power Engineering Conf, Melbourne, Australia, 29 Sept - 2 Oct 2002.
3. BCS Technology, Inc., 2001,500W PEM fuel cell operation manual, Bryan, Texas.
4. Bronkhorst High Tech, 2002, “Mass flow/pressure meters and controllers for gases and liquids”, Bronkhorst Instruction Manual,The Netherlands.
5. Holland, B. J. & Zhu, J. G. 2002, “Design of a 500W PEM fuel cell test system", Proc of Australasian Universities Power Engineering Conf, Melbourne, Australia, 29 Sept - 2 Oct 2002.