APA (7th ed.) Citation

Pfaffenzeller, S., Newbold, P., & Rayner, A. (2012). A Short Note on Updating the Grilli and Yang Commodity Price Index. World Bank.

Chicago Style (17th ed.) Citation

Pfaffenzeller, Stephan, Paul Newbold, and Anthony Rayner. A Short Note on Updating the Grilli and Yang Commodity Price Index. World Bank, 2012.

MLA (8th ed.) Citation

Pfaffenzeller, Stephan, et al. A Short Note on Updating the Grilli and Yang Commodity Price Index. World Bank, 2012.