Bernard, L. L. (1949). The changing pattern of social philosophy in the United States in the period of the republic.
Cita Chicago Style (17a ed.)Bernard, L. L. The Changing Pattern of Social Philosophy in the United States in the Period of the Republic. 1949.
Cita MLA (9a ed.)Bernard, L. L. The Changing Pattern of Social Philosophy in the United States in the Period of the Republic. 1949.