Adding a Contribution in an Edited Book
Unlike a regular book, contributions in an edited book are dependent publications which must be "children" of a parent reference. Adding a contribution in an edited book requires two steps. First, you will add the edited book itself and then you will add the contribution.
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Select Book, Edited.
On the View menu, click Show current reference in citation style. You can then see a preview of how the reference information will be displayed later in your bibliography.