These two videos show you two ways you can use Citemaker to create a citation for your Bibliography:
https://bmjopensem.bmj.com/content/3/1/e000260
https://journals.sagepub.com/doi/10.1177/2325967120913020
http://edition.cnn.com/HEALTH/diet.fitness/9905/21/golf.injuries/
https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3931338/
https://www.themichelicenter.com/post/heads-up-before-the-slopes
https://bjsm.bmj.com/content/37/4/321
https://www.concussion.org/news/best-practices-for-concussion-safety-wrestling/