OSADA, T. (2002). Sikap kerja 5 S: Seiri/pemilahan, seiton/penataan, seiso/pembersihan, seiketsu/pemantapan,shitsuke/pembiasaan. PPM.
Chicago Style (17th ed.) CitationOSADA, Takashi. Sikap Kerja 5 S: Seiri/pemilahan, Seiton/penataan, Seiso/pembersihan, Seiketsu/pemantapan,shitsuke/pembiasaan. PPM, 2002.
MLA (8th ed.) CitationOSADA, Takashi. Sikap Kerja 5 S: Seiri/pemilahan, Seiton/penataan, Seiso/pembersihan, Seiketsu/pemantapan,shitsuke/pembiasaan. PPM, 2002.
Warning: These citations may not always be 100% accurate.