Trích dẫn APA

Orton, W. A. (1945). The liberal tradition: A study of the social and spiritual conditions of freedom. New Haven: Yale university press.

Trích dẫn kiểu Chicago

Orton, William Aylott. The Liberal Tradition: A Study of the Social and Spiritual Conditions of Freedom. New Haven: Yale university press, 1945.

Trích dẫn MLA

Orton, William Aylott. The Liberal Tradition: A Study of the Social and Spiritual Conditions of Freedom. New Haven: Yale university press, 1945.

Cảnh báo: Các trích dẫn này có thể không phải lúc nào cũng chính xác 100%.