Cita APA (7a ed.)
Šik, O. (1967). Plan and market under socialism. Academia.
Cita Chicago Style (17a ed.)
Šik, Ota. Plan and Market Under Socialism. Praha: Academia, 1967.
Cita MLA (9a ed.)
Šik, Ota. Plan and Market Under Socialism. Academia, 1967.
Precaución: Estas citas no son 100% exactas.