Gaya APA
Cunningham, G., dkk, .
(2025).
Obstetri Williams, Vol.1
(
25)
.
Jakarta Utara:
EGC.
Gaya MLA
Cunningham, Gary., dkk, .
"Obstetri Williams, Vol.1".
25
Jakarta Utara:
EGC,
2025.
Buku.