APA引文

Bullock, R. H. (2014). The Little Seagull handbook. New Yersey: W.W. Norton &​ Company.

Trích dẫn kiểu Chicago

Bullock, Richard H. The Little Seagull Handbook. New Yersey: W.W. Norton &​ Company, 2014.

MLA引文

Bullock, Richard H. The Little Seagull Handbook. New Yersey: W.W. Norton &​ Company, 2014.

警告：这些引文格式不一定是100％准确.