APA
Carter P., Cobham Alex & Unu Wider. (2016). Are taxes good for your health?. Helsinki: UNU-WIDER.
Chicago
Carter Paddy, Cobham Alex and Unu Wider. 2016. Are taxes good for your health?. Helsinki: UNU-WIDER.
Harvard
Carter P., Cobham Alex and Unu Wider. (2016). Are taxes good for your health?. Helsinki: UNU-WIDER.
MLA
Carter Paddy, Cobham Alex and Unu Wider. Are taxes good for your health?. Helsinki: UNU-WIDER. 2016.