Stewart, M. (1967). Keynes and after (2 nd.). Penguin Books.
Cita Chicago Style (17a ed.)Stewart, Michael. Keynes and After. 2 nd. Middlesex, England: Penguin Books, 1967.
Cita MLA (8a ed.)Stewart, Michael. Keynes and After. 2 nd. Penguin Books, 1967.
Attenzione: Queste citazioni potrebbero non essere precise al 100%.