Powell, D. E. (1985). The emerging health crisis in the Soviet Union. Current history.
Style de citation ChicagoPowell, David E. "The Emerging Health Crisis in the Soviet Union." Current History 1985.
Style de citation MLAPowell, David E. "The Emerging Health Crisis in the Soviet Union." Current History, 1985.
Attention : ces citations peuvent ne pas être correctes à 100%.
