APA aipamena

Coombs, R., Saviotti, P., & Walsh, V. (1987). Economics and technological change. Macmillan Education.

Chicago Style aipamena

Coombs, Rod, Paolo Saviotti, and Vivien Walsh. Economics and Technological Change. Basingstoke, Hants., Eng: Macmillan Education, 1987.

MLA aipamena

Coombs, Rod, et al. Economics and Technological Change. Macmillan Education, 1987.