.Khouja, M. W., & .Sadler, P. G. (1979). The economy of Kuwait: Development and role in international finance. Macmillan.
Lua i Stíl Chicago (17ú heag.).Khouja, M. W., agus P. G. .Sadler. The Economy of Kuwait: Development and Role in International Finance. London: Macmillan, 1979.
Lua MLA (9ú heag.).Khouja, M. W., agus P. G. .Sadler. The Economy of Kuwait: Development and Role in International Finance. Macmillan, 1979.