Gaya APA
Hapsari, E, D. (2018).
Jurnal: Ijinna: International Journal of Indonesian National Nurses Association .
Jakarta Selatan:
PPNI.
Gaya MLA
Hapsari, Elsi, Dwi.
"Jurnal: Ijinna: International Journal of Indonesian National Nurses Association".
Jakarta Selatan:
PPNI,
2018.
Text.