ASMAN, D. (1990). The Wall Street Journal On Managing. Doubleday Dell.
Lua i Stíl Chicago (17ú heag.)ASMAN, David. The Wall Street Journal On Managing. Doubleday Dell, 1990.
Lua MLA (8ú heag.)ASMAN, David. The Wall Street Journal On Managing. Doubleday Dell, 1990.
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