APA Style
Personal protective equipment. (2007).
Yogyakarta:
Graha Ilmu.
Chicago Style
Personal protective equipment.
Ed.1.
Yogyakarta:
Graha Ilmu,
2007.
Teknik Industri.
MLA Style
Personal protective equipment.
Ed.1.
Yogyakarta:
Graha Ilmu,
2007.
Teknik Industri.
Turabian Style
Personal protective equipment.
Yogyakarta:
Graha Ilmu,
2007.
Teknik Industri.