Cohen, S. (2006). Virtual decisions: Digital simulations for teaching reasoning in the social sciences and humanities. Lawrence Erlbaum Associates.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रCohen, Steve. Virtual Decisions: Digital Simulations for Teaching Reasoning in the Social Sciences and Humanities. Mahwah, N.J: Lawrence Erlbaum Associates, 2006.
एमएलए (9वां संस्करण) प्रशस्ति पत्रCohen, Steve. Virtual Decisions: Digital Simulations for Teaching Reasoning in the Social Sciences and Humanities. Lawrence Erlbaum Associates, 2006.
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