Gaya APA
Handayani, O. et al (2020).
Proceedings of the 5th International Seminar of Public Health and Education .
Semarang:
EAI.
Gaya MLA
Handayani, Oktia. et al.
"Proceedings of the 5th International Seminar of Public Health and Education".
Semarang:
EAI,
2020.
Text.