APA (7th ed.) Citation

Coombs, R., Saviotti, P., & Walsh, V. (1989). Economics and technological change. Macmillan.

Chicago Style (17th ed.) Citation

Coombs, Rod, Paolo Saviotti, and Vivien Walsh. Economics and Technological Change. Basingstoke [u.a.]: Macmillan, 1989.

MLA (9th ed.) Citation

Coombs, Rod, et al. Economics and Technological Change. Macmillan, 1989.