Brockman, J. (2003). next fifty years: Science in the first half of the twenty first century. Phonix.
Stile di citazione ChicagoBrockman, John. Next Fifty Years: Science in the First Half of the Twenty First Century. London: Phonix, 2003.
Citazione MLABrockman, John. Next Fifty Years: Science in the First Half of the Twenty First Century. Phonix, 2003.
Attenzione: Queste citazioni potrebbero non essere precise al 100%.