APA引文

Ahmed, S. (2010). Learning english: The easy way. Friends' Book.

芝加哥风格引文

Ahmed, Sadruddin. Learning English: The Easy Way. Dhaka: Friends' Book, 2010.

MLA引文

Ahmed, Sadruddin. Learning English: The Easy Way. Friends' Book, 2010.

警告：这些引文格式不一定是100％准确.