Hi Soozarelli,

The reference depends on if your university class asks for a certain bibliographical style, like MLA or another. You can look up examples on the internet of bibliography citations for on-line articles.

Probably the main info you'll need to organize is the article title, "The Value of School Recess and Outdoor Play"; the publisher's name, National Association for the Education of Young Children (NAEYC), date or year published and maybe the website page URL that you read the article at.

Hope this helps!