Citação norma APA

Tuck, W. H. (1948). What the United Nations is doing for refugees and displaced persons. Dept. of public information, UN.

Citação norma Chicago

Tuck, William Hallam. What the United Nations Is Doing for Refugees and Displaced Persons. Lake Success, N.Y: Dept. of public information, UN, 1948.

Citação norma MLA

Tuck, William Hallam. What the United Nations Is Doing for Refugees and Displaced Persons. Dept. of public information, UN, 1948.

Nota: a formatação da citação pode não corresponder 100% ao definido pela respectiva norma.