APA

(1993). Skills for productivity. Washington, D.C: Published for the World Bank [by] Oxford University Press.

Chicago

1993. Skills for productivity. Washington, D.C: Published for the World Bank [by] Oxford University Press.

Harvard

(1993). Skills for productivity. Washington, D.C: Published for the World Bank [by] Oxford University Press.

MLA

Skills for productivity. Washington, D.C: Published for the World Bank [by] Oxford University Press. 1993.