The source information can be found at the top of the guideline page. Using that citation information, construct your reference in your required format and use the URL from the Clearinghouse at the end of your citation. APA 7 example:
World Health Organization. (2017). Guideline: Protecting, promoting and supporting breastfeeding in facilities providing maternity and newborn services. Guideline Central. https://www.guidelinecentral.com/share/summary/5acc36cc939f5#section-society
Find more information & examples, visit our APA 7 guide linked below
