Once Zotero is installed, access the Style Manager in the Preferences option.
Zotero has a style repository of over 9000 citation styles. Add an additional style by clicking the 'Get Additional Styles' link. This will open a new window and then search for the citation style by name. Use filters to limit to styles with certain formats, or styles used by particular academic fields.
To add a new style to Zotero, click the name of the style. This will add it to the Style Manager panel where you can select from a large list of available styles.
