Sik, O. (1967). Plan and market under socialism. New York: International Arts and Science Press, Inc.
Trích dẫn kiểu ChicagoSik, Ota. Plan and Market Under Socialism. New York: International Arts and Science Press, Inc, 1967.
MLA CitationSik, Ota. Plan and Market Under Socialism. New York: International Arts and Science Press, Inc, 1967.
Advarsel: Disse citationer er muligvist ikke 100% nøjagtige.