Cita APA (7a ed.)

Guellec, D., & van Pottelsberghe de la Potterie, B. (2001). R&D and Productivity Growth: Panel Data Analysis of 16 OECD Countries. OECD Publishing.

Cita Chicago Style (17a ed.)

Guellec, Dominique, y Bruno van Pottelsberghe de la Potterie. R&D and Productivity Growth: Panel Data Analysis of 16 OECD Countries. Paris: OECD Publishing, 2001.

Cita MLA (9a ed.)

Guellec, Dominique, y Bruno van Pottelsberghe de la Potterie. R&D and Productivity Growth: Panel Data Analysis of 16 OECD Countries. OECD Publishing, 2001.