The DOI goes at end of the citation. Notice that if an article has a DOI, then the citation is the same regardless of whether the article has been accessed in print or online. For instructions on how to find the DOI of an item, click here.
Template:
Author, A. A. (Year). Title of article: Subtitle of article. Title of Journal, volume (issue), page range. doi:xxxxxxxxx
Example:
Simons, M., Bernaards, C., & Slinger, J. (2012). Active gaming in Dutch adolescents: A descriptive study. The International Journal of Behavioral Nutrition and Physical Activity, 9(1), 118-128. doi:10.1186/1479-5868-9-118