APA引文

Dudley, W. (2008). Understanding German idealism. Acumen.

芝加哥风格引文

Dudley, Will. Understanding German Idealism. Stocksfield [U.K.]: Acumen, 2008.

MLA引文

Dudley, Will. Understanding German Idealism. Acumen, 2008.

警告：这些引文格式不一定是100％准确.