Cita APA (7a ed.)
Coe, D. T., & Hoffmaister, A. W. (1999). Are there international R&D spillovers among randomly matched trade partners?: <a> response to Keller. International Monetary Fund.
Cita Chicago Style (17a ed.)
Coe, David T., y Alexander W. Hoffmaister. Are There International R&D Spillovers Among Randomly Matched Trade Partners?: <a> Response to Keller. Washington: International Monetary Fund, 1999.
Cita MLA (9a ed.)
Coe, David T., y Alexander W. Hoffmaister. Are There International R&D Spillovers Among Randomly Matched Trade Partners?: <a> Response to Keller. International Monetary Fund, 1999.
Precaución: Estas citas no son 100% exactas.