Gaya APA

Mulyono, . (2016). The Indonesian Journal of Occupational Safety and Health Vol.5 No.2 Juli - Desember 2016 . Surabaya: Unair.

Gaya MLA

Mulyono, . "The Indonesian Journal of Occupational Safety and Health Vol.5 No.2 Juli - Desember 2016". Surabaya: Unair, 2016. Jurnal Kesehatan Masyarakat.