Citação norma APA

American Friends of Polish Democracy. (1941). The Polish worker's day: A working day in the life of a Polish worker in occupied Warsaw.

Citação norma Chicago

American Friends of Polish Democracy. The Polish Worker's Day: A Working Day in the Life of a Polish Worker in Occupied Warsaw. New York, N.Y, 1941.

Citação norma MLA

American Friends of Polish Democracy. The Polish Worker's Day: A Working Day in the Life of a Polish Worker in Occupied Warsaw. 1941.

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