Last name initial. Title article: sub title. Abbreviated journal title. Year Month Day; volume (issue); page.

Primer 1.

Greenhalgh T. Publishing your medical research paper: What they don't teach you at medical school. BMJ. 1999 Feb 27; 318(7183): 610.  

Primer 2.

Vojković R, Martinčič D, Mavčič B. Diagnostics and treatment of enchondromas. Zdrav Vestn. 2022;91(7-8):345-52.