Assignment Task for Tri-sodium Citrate Non-Tunnelled Haemodialysis Catheters Assignment

1. I need a literature review/short essay type about "Citra-Lock (Tri-sodium citrate 46.7%) over Heparin in Continuous renal replacement therapy" in ITU/ICU. Citra-Lock is the new locking solution for tunnelled and non-tunnelled haemodialysis catheters being implemented within our critical care.
2. Can I have the references in Harvard reference style, please? This is to submit in my portfolio for my critical care course.