Spicer, E. H. (1952). Human problems in technological change: A casebook. John Wiley.
Čikaški stil citiranja (17. izdanje)Spicer, Edward H. Human Problems in Technological Change: A Casebook. New York: John Wiley, 1952.
MLA način citiranja (9. izdanje)Spicer, Edward H. Human Problems in Technological Change: A Casebook. John Wiley, 1952.
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