Law, S. K. (2008). DTMF, web- based and coin slot integration for snack vending machine. Universiti Teknikal Malaysia Melaka.
Stile di citazione ChicagoLaw, Siaw Koon. DTMF, Web- Based and Coin Slot Integration for Snack Vending Machine. Durian Tunggal: Universiti Teknikal Malaysia Melaka, 2008.
Citazione MLALaw, Siaw Koon. DTMF, Web- Based and Coin Slot Integration for Snack Vending Machine. Universiti Teknikal Malaysia Melaka, 2008.
Attenzione: Queste citazioni potrebbero non essere precise al 100%.