Gaya APA
MPH, N, , Y, S.
(2017).
Self Help Emergency
.
Yogyakarta:
Rapha Publishing.
Gaya MLA
MPH, Nengsih, , Yulianingsih,, S.Kep.,Ns.,.
"Self Help Emergency".
Yogyakarta:
Rapha Publishing,
2017.
Text.