Gaya APA

Kang, S. (2021). Safety and Health at Work (SH@W) :Vol 12 Issue 4 2021 . USA: elsevier.

Gaya MLA

Kang, Seong-Kyu. "Safety and Health at Work (SH@W) :Vol 12 Issue 4 2021". USA: elsevier, 2021. Text.