BibTex format
@article{WHO:2021,
author = {WHO},
journal = {https://www.ncbi.nlm.nih.gov/books/NBK572699/},
title = {WHO Guideline on Self-Care Interventions for Health and Well-Being},
url = {https://www.who.int/publications/i/item/9789240030909},
year = {2021}
}