Perkin, H. A. (1996). The third revolution: Professional elites in the modern world.
Stile di citazione ChicagoPerkin, Harold; Author. The Third Revolution: Professional Elites in the Modern World. London, Routledge, 1996.
Citazione MLAPerkin, Harold; Author. The Third Revolution: Professional Elites in the Modern World. 1996.
Attenzione: Queste citazioni potrebbero non essere precise al 100%.