APA Style
Hidayat, T. et al (2013).
The Risk of Varicose Veins in Standing Female Workers .
Jakarta:
Sekretariat Badan Litbang Kesehatan.
MLA Style
Hidayat, Tony. et al.
"The Risk of Varicose Veins in Standing Female Workers".
Jakarta:
Sekretariat Badan Litbang Kesehatan,
2013.
Text.