APA (7th ed.) Citation

Johnston Josephine & Parens Erik. (2009). Facts, values, and Attention-Deficit Hyperactivity Disorder (ADHD): An update on the controversies. BMC.

Chicago Style (17th ed.) Citation

Johnston Josephine and Parens Erik. Facts, Values, and Attention-Deficit Hyperactivity Disorder (ADHD): An Update on the Controversies. BMC, 2009.

MLA (9th ed.) Citation

Johnston Josephine and Parens Erik. Facts, Values, and Attention-Deficit Hyperactivity Disorder (ADHD): An Update on the Controversies. BMC, 2009.

Warning: These citations may not always be 100% accurate.