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 Jokob, and Zvi Griliches. Empirical Patterns of Firm Growth and R%D Investment: A Quality Ladder Model Interpretation. Cambridge: National Bureau of Economic Research, 1998.

MLA (9th ed.) Citation

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