Cita APA (7a ed.)

Brockman, J. (2002). The next fifty years: Science in the first half of the twenty-first century. Weidenfeld & Nicolson.

Cita Chicago Style (17a ed.)

Brockman, John. The Next Fifty Years: Science in the First Half of the Twenty-first Century. London: Weidenfeld & Nicolson, 2002.

Cita MLA (8a ed.)

Brockman, John. The Next Fifty Years: Science in the First Half of the Twenty-first Century. Weidenfeld & Nicolson, 2002.