APA (7th ed.) Citation

World Bank, ebrary, Inc, & Horton, S. (2010). Scaling up nutrition: What will it cost? World Bank.

Chicago Style (17th ed.) Citation

World Bank, Inc ebrary, and Susan Horton. Scaling Up Nutrition: What Will It Cost? Washington, D.C.: World Bank, 2010.

MLA (9th ed.) Citation

World Bank, et al. Scaling Up Nutrition: What Will It Cost? World Bank, 2010.