APA (7th ed.) Citation

Trombley, S. (2012). Fifty thinkers who shaped the modern world (1. publ. in Great Britain.). Atlantic Books.

Chicago Style (17th ed.) Citation

Trombley, Stephen. Fifty Thinkers Who Shaped the Modern World. 1. publ. in Great Britain. London: Atlantic Books, 2012.

MLA (9th ed.) Citation

Trombley, Stephen. Fifty Thinkers Who Shaped the Modern World. 1. publ. in Great Britain. Atlantic Books, 2012.