Lim. (2007). Two wheeled balancing robot. Universiti Teknikal Malaysia Melaka.
Cita Chicago Style (17a ed.)Lim. Two Wheeled Balancing Robot. Durian Tunggal: Universiti Teknikal Malaysia Melaka, 2007.
Cita MLA (8a ed.)Lim. Two Wheeled Balancing Robot. Universiti Teknikal Malaysia Melaka, 2007.
Precaución: Estas citas no son 100% exactas.