Cita APA (7th ed.)

STATE POLICIES & HILPERT, U. (1991). State policies and techno-industrial innovation. Routledge.

Cita Chicago (17th ed.)

STATE POLICIES i Ulrich HILPERT. State Policies and Techno-industrial Innovation. London: Routledge, 1991.

Cita MLA (9th ed.)

STATE POLICIES i Ulrich HILPERT. State Policies and Techno-industrial Innovation. Routledge, 1991.