fedorowizcs, z. (1966). new elements in financing investments in socialist countries. the institute of national planning.
Чикаго стиль цитування (17-те видання)fedorowizcs, zdzislaw. New Elements in Financing Investments in Socialist Countries. cairo: the institute of national planning, 1966.
Стиль цитування MLA (9-ме видання)fedorowizcs, zdzislaw. New Elements in Financing Investments in Socialist Countries. the institute of national planning, 1966.