Slack, N., Chambers, S., & Johnston, R. (2010). Operations management (6th ed.). Financial Times Prentice Hall.
Lua i Stíl Chicago (17ú heag.)Slack, Nigel, Stuart Chambers, agus Robert Johnston. Operations Management. 6th ed. Harlow, England ; New York: Financial Times Prentice Hall, 2010.
Lua MLA (8ú heag.)Slack, Nigel, et al. Operations Management. 6th ed. Financial Times Prentice Hall, 2010.
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