Παραπομπή σε μορφή APA (7η εκδ.)

Coombs, R., Saviotti, P., & Walsh, V. (1992). Technological change and company strategies: Economic and sociological perspectives. Harcourt Brace Jovanovich.

Παραπομπή σε μορφή Chicago (17η εκδ.)

Coombs, Rod, Paolo Saviotti, και Vivien Walsh. Technological Change and Company Strategies: Economic and Sociological Perspectives. London: Harcourt Brace Jovanovich, 1992.

Παραπομπή σε μορφή MLA (9th εκδ.)

Coombs, Rod, et al. Technological Change and Company Strategies: Economic and Sociological Perspectives. Harcourt Brace Jovanovich, 1992.