(1994). A working paper of the WHO and the World Health Organisation of Family Doctors.
Chicago-стиль цитированияA Working Paper of the WHO and the World Health Organisation of Family Doctors. Geneva, 1994.
MLA-цитированиеA Working Paper of the WHO and the World Health Organisation of Family Doctors. 1994.
Предупреждение: эти цитирования не могут быть точны на 100%.
