Gaya APA
WHO, . et al
(1994).
Paket Ibu dan Bayi: Penerapan Program Safe Motherhood
.
Cheshire:
Books for Midwives.
Gaya MLA
WHO, . et al.
"Paket Ibu dan Bayi: Penerapan Program Safe Motherhood".
Cheshire:
Books for Midwives,
1994.
Text.