Kleinknecht, A. (1987). Innovation patterns in crisis and prosperity: Schumpeter's long cycle reconsidered. New York: St. Martin's Press.
Stile di citazione ChicagoKleinknecht, Alfred. Innovation Patterns in Crisis and Prosperity: Schumpeter's Long Cycle Reconsidered. New York: St. Martin's Press, 1987.
Citazione MLAKleinknecht, Alfred. Innovation Patterns in Crisis and Prosperity: Schumpeter's Long Cycle Reconsidered. New York: St. Martin's Press, 1987.
Attenzione: Queste citazioni potrebbero non essere precise al 100%.