Cita APA (7a ed.)

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

Cita Chicago Style (17a ed.)

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

Cita MLA (9a ed.)

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