APA引文

Roland Breitsprecher. (1988). The Oxford Duden Pictorial English Dictionary.

Trích dẫn kiểu Chicago

Roland Breitsprecher. The Oxford Duden Pictorial English Dictionary. 1988.

MLA引文

Roland Breitsprecher. The Oxford Duden Pictorial English Dictionary. 1988.

警告：這些引文格式不一定是100％准確.