Coombs, R., Saviotti, P., & Walsh, V. (1992). Technological change and company strategies: Economic and sociological perspectives. Harcourt Brace Jovanovich.
Čikaški stil citiranja (17. izdanje)Coombs, Rod, Paolo Saviotti, i Vivien Walsh. Technological Change and Company Strategies: Economic and Sociological Perspectives. London: Harcourt Brace Jovanovich, 1992.
MLA način citiranja (9. izdanje)Coombs, Rod, et al. Technological Change and Company Strategies: Economic and Sociological Perspectives. Harcourt Brace Jovanovich, 1992.
Upozorenje: Ovi citati možda nisu uvijek 100% točni.