APA

Adams G. K., . (1939). Workers on relief. London: H. Milford, Oxford University Press.

Chicago

Adams Grace Kinckle, . 1939. Workers on relief. London: H. Milford, Oxford University Press.

Harvard

Adams G. K., . (1939). Workers on relief. London: H. Milford, Oxford University Press.

MLA

Adams Grace Kinckle, . Workers on relief. London: H. Milford, Oxford University Press. 1939.