Citazione Stile APA (7a Edizione)

Young, M. E. (1996). Early child development: Investing in the future. World Bank.

Citazione stile Chigago Style (17a edizione)

Young, Mary E. Early Child Development: Investing in the Future. Washington, D.C.: World Bank, 1996.

Citatione MLA (8a ed.)

Young, Mary E. Early Child Development: Investing in the Future. World Bank, 1996.