Gaya APA
ETRAWATI, F. et al (2017).
Psychosocial determinants of risky sexual behavior among senior high school students in Merauke district .
Depok:
Universitas Indonesia.
Gaya MLA
ETRAWATI, Fenny. et al.
"Psychosocial determinants of risky sexual behavior among senior high school students in Merauke district".
Depok:
Universitas Indonesia,
2017.
Artikel.