Beyond realism and idealism

MLA

Urban, Wilbur. Beyond Realism and Idealism. London: George Allen & Unwin LTD, 1949.

APA

Urban, W. (1949). Beyond realism and idealism. London: George Allen & Unwin LTD.

Chicago

Urban, Wilbur Beyond Realism and Idealism. London: George Allen & Unwin LTD, 1949.