Sumagaysay, S. L., Jr. (2012). Drug testing in schools. IN Consult your Lawyer [column]. Health & Home.
Chicago-referens (17:e uppl.)Sumagaysay, Silvino L., Jr. "Drug Testing in Schools. IN Consult Your Lawyer [column]." Health & Home 2012.
MLA-referens (9:e uppl.)Sumagaysay, Silvino L., Jr. "Drug Testing in Schools. IN Consult Your Lawyer [column]." Health & Home, 2012.
Varning: dessa hänvisningar är inte alltid fullständigt riktiga.