Make your Reference List in PubMed or EndNote. In PubMed: go to 'My NCBI', select your reference list, press 'Send to', 'File', and format as 'XML'. In EndNote: go to 'Format', 'Export References', and choose 'EndNote' or 'RefMan' style for your list. You may need to change the filename extension to match. In Essay Writer: go to 'File', 'Import', and 'Open' the chosen file. Finally, attach the Reference Ideas to your Reference List Idea.