Hi. I am not sure if there are choices that should have been included in your post. I found a similar question and had choices in it. Below is the correct way to cite a book with an editor according to MLA style:
Atwood, Margaret. Ed Earl G. Ingersoll. Waltzing Again: New and Selected Conversations with Margaret Atwood. Princeton: Ontario Review, 2006. Print
Annotating the text helps u analyze the most important points of the story. In addition, it also helps u remember things in the passage, and helps you visualize the story and the events that occur.