Cita APA (7a ed.)

Landau, R., & Rosenberg, N. (1986). The positive sum strategy: Harnessing technology for economic growth. National Academy Press.

Cita Chicago Style (17a ed.)

Landau, Ralph, y Nathan Rosenberg. The Positive Sum Strategy: Harnessing Technology for Economic Growth. Washington: National Academy Press, 1986.

Cita MLA (9a ed.)

Landau, Ralph, y Nathan Rosenberg. The Positive Sum Strategy: Harnessing Technology for Economic Growth. National Academy Press, 1986.