Sultan. (2006). A study guide to Chaucer and Shakespeare (2nd ed.). Frends' book.
芝加哥风格引文Sultan. A Study Guide to Chaucer and Shakespeare. 2nd ed. Dhaka: Frends' book, 2006.
MLA引文Sultan. A Study Guide to Chaucer and Shakespeare. 2nd ed. Frends' book, 2006.
警告：这些引文格式不一定是100％准确.