Perkin, H. J. (1996). The Third Revolution: Professional elites in the modern world. Routledge.
Style de citation Chicago (17e éd.)Perkin, Harold James. The Third Revolution: Professional Elites in the Modern World. London: Routledge, 1996.
Style de citation MLA (9e éd.)Perkin, Harold James. The Third Revolution: Professional Elites in the Modern World. Routledge, 1996.
Attention : ces citations peuvent ne pas être correctes à 100%.