Cita APA (7th ed.)

Keeny, S. M. (1957). Half the world's children; a diary of UNICEF at work in Asia. Association Press.

Cita Chicago (17th ed.)

Keeny, Surgeon Milton. Half the World's Children; a Diary of UNICEF at Work in Asia. New York: Association Press, 1957.

Cita MLA (9th ed.)

Keeny, Surgeon Milton. Half the World's Children; a Diary of UNICEF at Work in Asia. Association Press, 1957.