Cita APA (7a ed.)

United nations Childreńs Fund. (1990). The state of the world's children 1990. Oxford University Press for Unicef.

Cita Chicago Style (17a ed.)

United nations Childreńs Fund. The State of the World's Children 1990. Oxford ; New York: Oxford University Press for Unicef, 1990.

Cita MLA (9a ed.)

United nations Childreńs Fund. The State of the World's Children 1990. Oxford University Press for Unicef, 1990.