Chiou-Shuang, Y. (1969). Intro. to input-output economics. Holt Rinchart & winster.
Lua i Stíl Chicago (17ú heag.)Chiou-Shuang, Yan. Intro. to Input-output Economics. New York: Holt Rinchart & winster, 1969.
Lua MLA (9ú heag.)Chiou-Shuang, Yan. Intro. to Input-output Economics. Holt Rinchart & winster, 1969.
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