APA (7th ed.) Citation

Arnold, J. M., Mattoo, A., & Narciso, G. (2006). Services inputs and firm productivity in Sub-Saharan Africa: Evidence from firm-level data. World Bank.

Chicago Style (17th ed.) Citation

Arnold, Jens Matthias, Aaditya Mattoo, and Gaia Narciso. Services Inputs and Firm Productivity in Sub-Saharan Africa: Evidence from Firm-level Data. Washington, D.C: World Bank, 2006.

MLA (9th ed.) Citation

Arnold, Jens Matthias, et al. Services Inputs and Firm Productivity in Sub-Saharan Africa: Evidence from Firm-level Data. World Bank, 2006.