Bohlke, D. (2012). Skillful reading and writing 1. London: Macmillan.
Trích dẫn kiểu ChicagoBohlke, David. Skillful Reading and Writing 1. London: Macmillan, 2012.
MLA引文Bohlke, David. Skillful Reading and Writing 1. London: Macmillan, 2012.
警告：这些引文格式不一定是100％准确.