Cita APA (7a ed.)

Parker, J. E. S. (1978). The Economics of innovation: The national and multinational enterprise in technological change (2nd. ed.). Longman.

Cita Chicago Style (17a ed.)

Parker, J. E. S. The Economics of Innovation: The National and Multinational Enterprise in Technological Change. 2nd. ed. London: Longman, 1978.

Cita MLA (9a ed.)

Parker, J. E. S. The Economics of Innovation: The National and Multinational Enterprise in Technological Change. 2nd. ed. Longman, 1978.