We use an adapted version of Vancouver system for journal references:
author surname, initials [Use first author only, followed by 'and others'. If there are two authors, use both names]
title of article
abbreviated journal name in italics. Full stop
date of publication (of journal); semi-colon
volume number (part number, if there is one, in brackets): colon
first-last page
available from: [add DOI number or link]
For example:
Body R, and others. Comparison of four decision aids for the early diagnosis of acute coronary syndromes in the emergency department. Emerg Med J. 2020;37:8-13. Available from: http://orcid.org/0000-0001-9089-8130