APA (7th ed.) Citation

Smil, V. (2006). Transforming the twentieth century: Technical innovations and their consequences. Oxford University Press.

Chicago Style (17th ed.) Citation

Smil, Vaclav. Transforming the Twentieth Century: Technical Innovations and Their Consequences. Oxford ; New York: Oxford University Press, 2006.

MLA (9th ed.) Citation

Smil, Vaclav. Transforming the Twentieth Century: Technical Innovations and Their Consequences. Oxford University Press, 2006.

Warning: These citations may not always be 100% accurate.