Huang, H., Ryan, J.P., & Herz, D. (2012).
The journey of dually-involved youth: The description and prediction of rereporting and recidivism.
Children and Youth Services Review, 7(5), 254-260.
[In the example above, 7 is the volume number, 5 is the issue number, and 254-260 are the page numbers.
If the publication only uses issue numbers, then include it alone and WITHOUT parantheses.
Whenever possible, choose physical publication date over online publication date.]