APA (7th ed.) Citation

Klette, T. J., & Griliches, Z. (1998). Empirical patterns of firm growth and R&D investment: A quality ladder model interpretation. National Bureau of Economic Research.

Chicago Style (17th ed.) Citation

Klette, Tor Jakob, and Zvi Griliches. Empirical Patterns of Firm Growth and R&D Investment: A Quality Ladder Model Interpretation. Cambridge, MA: National Bureau of Economic Research, 1998.

MLA (9th ed.) Citation

Klette, Tor Jakob, and Zvi Griliches. Empirical Patterns of Firm Growth and R&D Investment: A Quality Ladder Model Interpretation. National Bureau of Economic Research, 1998.