United Republic of Tanzania & Ministry of Health. (1990). National health policy. Ministry of Health.
Цитирование в стиле Чикаго (17-е изд.)United Republic of Tanzania и Ministry of Health. National Health Policy. Dar es salaam: Ministry of Health, 1990.
Цитирование MLA (9-е изд.)United Republic of Tanzania и Ministry of Health. National Health Policy. Ministry of Health, 1990.
Предупреждение: эти цитированмия не могут быть всегда правильны на 100%.