Kolej Universiti Teknikal Kebangsaan Malaysia. Pusat Perkhidmatan Akademik, Rajendran Elangsegaran, Zanariah Jano, Suraya Ahmad, & Kalthom Husain. (2003). An investigation on the nature of spoken English among engineers in Malaysian industry. Kolej Universiti Teknikal Kebangsaan Malaysia.
Cytowanie według stylu Chicago (wyd. 17)Kolej Universiti Teknikal Kebangsaan Malaysia. Pusat Perkhidmatan Akademik, Rajendran Elangsegaran, Zanariah Jano, Suraya Ahmad, i Kalthom Husain. An Investigation on the Nature of Spoken English Among Engineers in Malaysian Industry. Ayer Keroh: Kolej Universiti Teknikal Kebangsaan Malaysia, 2003.
Cytowanie według stylu MLA (wyd. 8)Kolej Universiti Teknikal Kebangsaan Malaysia. Pusat Perkhidmatan Akademik, et al. An Investigation on the Nature of Spoken English Among Engineers in Malaysian Industry. Kolej Universiti Teknikal Kebangsaan Malaysia, 2003.