Information Journal Paper
APA:
CopyLEVIN, RICHARD C., COHEN, WESLEY M., & MOWER, DAVID C.. (1985). R & D APPROPRIABILITY, OPPORTUNITY AND MARKET STRUCTURE: NEW EVIDENCE ON SOME SCHUMPETERIAN HYPOTHESES. AMERICAN ECONOMIC REVIEW, 75(2), 20-24. SID. https://sid.ir/paper/584330/en
Vancouver:
CopyLEVIN RICHARD C., COHEN WESLEY M., MOWER DAVID C.. R & D APPROPRIABILITY, OPPORTUNITY AND MARKET STRUCTURE: NEW EVIDENCE ON SOME SCHUMPETERIAN HYPOTHESES. AMERICAN ECONOMIC REVIEW[Internet]. 1985;75(2):20-24. Available from: https://sid.ir/paper/584330/en
IEEE:
CopyRICHARD C. LEVIN, WESLEY M. COHEN, and DAVID C. MOWER, “R & D APPROPRIABILITY, OPPORTUNITY AND MARKET STRUCTURE: NEW EVIDENCE ON SOME SCHUMPETERIAN HYPOTHESES,” AMERICAN ECONOMIC REVIEW, vol. 75, no. 2, pp. 20–24, 1985, [Online]. Available: https://sid.ir/paper/584330/en