Wolff, E. V. (1957). With reason and rhyme. Winter.
Chicago-Zitierstil (17. Ausg.)Wolff, Ernst Victor. With Reason and Rhyme. New Haven: Winter, 1957.
MLA-Zitierstil (8. Ausg.)Wolff, Ernst Victor. With Reason and Rhyme. Winter, 1957.
警告：这些引文格式不一定是100％准确.