CHEN, Y. (1974). Understanding economics: Essays on public policy. Little, Brown.
Chicago-čujuhus (17. p.)CHEN, Yung-Ping. Understanding Economics: Essays on Public Policy. Boston: Little, Brown, 1974.
MLA-čujuhus (9. p.)CHEN, Yung-Ping. Understanding Economics: Essays on Public Policy. Little, Brown, 1974.
Muitte dárkkistit čujuhemiid riektatvuođa, ovdal go geavahat daid iežat deavsttas.