APA引文

De Paepe, C. 487/1.6: Brieven van Ernest Vaughan.

芝加哥风格引文

De Paepe, César. 487/1.6: Brieven Van Ernest Vaughan.

MLA引文

De Paepe, César. 487/1.6: Brieven Van Ernest Vaughan.

警告：这些引文格式不一定是100％准确.