Gaya APA
Sistem manajemen keselamatan dan kesehatan kerja (SMK3) - Persyaratan dan pedoman penggunaan
Occupational health and safety management systems - Requirements with guidance for use. (2018).
Jakarta:
BSN-Badan Standar Nasional.
Gaya MLA
Sistem manajemen keselamatan dan kesehatan kerja (SMK3) - Persyaratan dan pedoman penggunaan
Occupational health and safety management systems - Requirements with guidance for use.
.
Jakarta:
BSN-Badan Standar Nasional,
2018.
Text.