APA (7th ed.) Citation

Gragnolati, M., & Marini, A. (2006). Nonlinear effects of altitude on child growth in Peru: A multilevel analysis. World Bank.

Chicago Style (17th ed.) Citation

Gragnolati, Michele, and Alessandra Marini. Nonlinear Effects of Altitude on Child Growth in Peru: A Multilevel Analysis. [Washington, D.C]: World Bank, 2006.

MLA (9th ed.) Citation

Gragnolati, Michele, and Alessandra Marini. Nonlinear Effects of Altitude on Child Growth in Peru: A Multilevel Analysis. World Bank, 2006.