You can.... I have referenced magazines and newspapers in APA using endnote, and the following are examples of a magazine and newspaper article reference respectively.
Henry, W. A., III. (1990, April 9). Making the grade in today's schools. Time, 135, 28-31.
Schultz, S. (2005, December 28). Calls made to strengthen state energy policies. The Country Today, pp. 1A, 2A.
(taken from http://funadvice.com/r/15pjp59sfci)
we can use these. these are helpful tools