Gaya APA
World health forum an international jaurnal of health developmentVol : 16. (1993).
Malang Kota:
.
Gaya Chicago
World health forum an international jaurnal of health developmentVol : 16.
.
Malang Kota:
,
1993.
Text.
Gaya MLA
World health forum an international jaurnal of health developmentVol : 16.
.
Malang Kota:
,
1993.
Text.
Gaya Turabian
World health forum an international jaurnal of health developmentVol : 16.
Malang Kota:
,
1993.
Print.