David, M.
(2002).
 Pilihan bahasa dalam domain perdagangan di Malaysia.
<em>Jurnal Bahasa, 2</em>(1), 113-144.
Dicapai daripada <a href="https://jurnal.dbp.my/index.php/jurnalbahasa/article/view/8657" target="_new">https://jurnal.dbp.my/index.php/jurnalbahasa/article/view/8657</a>