APA (7th ed.) Citation

Trombley, S. (2013). Fifty thinkers who shaped the modern world. Atlantic Books.

Chicago Style (17th ed.) Citation

Trombley, Stephen. Fifty Thinkers Who Shaped the Modern World. London: Atlantic Books, 2013.

MLA (9th ed.) Citation

Trombley, Stephen. Fifty Thinkers Who Shaped the Modern World. Atlantic Books, 2013.

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