fedorowicz, z. (1964). credit planning in the socialist economy. the institute of national planning.
Cytowanie według stylu Chicago (wyd. 17)fedorowicz, zdzislaw. Credit Planning in the Socialist Economy. cairo: the institute of national planning, 1964.
Cytowanie według stylu MLA (wyd. 9)fedorowicz, zdzislaw. Credit Planning in the Socialist Economy. the institute of national planning, 1964.