Cita APA

Ball, D. F., & Ball, D. F. (1974). Some aspects of technological economics. London, Sydney: Chemical Society.

Citación estilo Chicago

Ball, D. F., y D. F. Ball. Some Aspects of Technological Economics. London, Sydney: Chemical Society, 1974.

Cita MLA

Ball, D. F., y D. F. Ball. Some Aspects of Technological Economics. London, Sydney: Chemical Society, 1974.