Zulkifley Mohamed. (2002). Aktiviti 5S: Sisih, susun, sapu seragam dan sentiasa praktik. Kuala Lumpur: Utusan Pub. & Dist..
Chicago Style CitationZulkifley Mohamed. Aktiviti 5S: Sisih, Susun, Sapu Seragam Dan Sentiasa Praktik. Kuala Lumpur: Utusan Pub. & Dist., 2002.
MLA CitationZulkifley Mohamed. Aktiviti 5S: Sisih, Susun, Sapu Seragam Dan Sentiasa Praktik. Kuala Lumpur: Utusan Pub. & Dist., 2002.
Warning: These citations may not always be 100% accurate.