Sumagaysay, S. L., Jr. (2012). Drug testing in schools. IN Consult your Lawyer [column]. Health & Home.
Chicago (17e ed.) BronvermeldingSumagaysay, Silvino L., Jr. "Drug Testing in Schools. IN Consult Your Lawyer [column]." Health & Home 2012.
MLA (9e ed.) BronvermeldingSumagaysay, Silvino L., Jr. "Drug Testing in Schools. IN Consult Your Lawyer [column]." Health & Home, 2012.
Let op: Deze citaties zijn niet altijd 100% accuraat.