Gaya APA
YENITA, R, N.
(2017).
Higiene Industri
(
Ed.1, Cet .1)
.
Yogyakarta:
Deepublish.
Gaya MLA
YENITA, Riski, Novera.
"Higiene Industri".
Ed.1, Cet .1
Yogyakarta:
Deepublish,
2017.
Text.