Penggayaan APA
HUTCHINS, Sonja S.. (1993).
Expanded programme on immunization missed opportunities for immunization : .
Geneva:
World Health Organization.
Chicago Style
HUTCHINS, Sonja S..
Expanded programme on immunization missed opportunities for immunization :.
Geneva:
World Health Organization,
1993.
Buku.
MLA Style
HUTCHINS, Sonja S..
Expanded programme on immunization missed opportunities for immunization :.
Geneva:
World Health Organization,
1993.
Buku.
Turabian Style
HUTCHINS, Sonja S..
Expanded programme on immunization missed opportunities for immunization :.
Geneva:
World Health Organization,
1993.
Buku.