Citation management software is very helpful but sometimes makes mistakes. Careful review of its output and occasional corrections are needed.  I am prepared to edit citations and reference lists to comply with several mainstream styles, including: 

• APA (American Psychological Association)
• Chicago (either Chicago Notes or Chicago Author-Date)
• CSE (Council of Science Editors)
• MLA (Modern Language Association)
• NLM (National Library of Medicine)
• Vancouver (International Committee of Medical Journal Editors)

If authors need to comply with a publisher’s idiosyncratic style, I can help them do this.