You have just been given an assignment to write an annotated bibliography. Before you begin, mla bibliography guidelines need to know what exactly an annotated bibliography is and how to get started. An annotation is more than just a brief summary of an article, book, Web site or other type of publication. An annotation should give enough information to make a reader decide whether to read the complete work.
In other words, if the reader were exploring the same topic as you, is this material useful and if so, why? How is an annotation different from an abstract? While an abstract also summarizes an article, book, Web site or other type of publication, it is purely descriptive. Although annotations can be descriptive, they also include distinctive features about an item.
Annotations can be evaluative and critical as we will see when we look at the two major types of annotations. A descriptive or informative annotated bibliography describes or summarizes a source as does an abstract, it describes why the source is useful for researching a particular topic or question, its distinctive features. In addition, it describes the author’s main arguments and conclusions without evaluating what the author says or concludes. This editorial from the Economist describes the controversy surrounding video games and the effect they have on people who use them.