(2012). Guide signs design and application. Kuala Lumpur: Unit Standard dan Spesifikasi, CKJG.
Chicago Style CitationGuide Signs Design and Application. Kuala Lumpur: Unit Standard dan Spesifikasi, CKJG, 2012.
MLA CitationGuide Signs Design and Application. Kuala Lumpur: Unit Standard dan Spesifikasi, CKJG, 2012.
Warning: These citations may not always be 100% accurate.