Gaya APA
Safa'ah, N.
(2010).
Buku Ajar Maternitas Kehamilan Trimester III
.
Tuban:
Stikes NU Tuban.
Gaya MLA
Safa'ah, Nurus.
"Buku Ajar Maternitas Kehamilan Trimester III".
Tuban:
Stikes NU Tuban,
2010.
Teks.