Benjamin, R. M. (2013). Surgeon General's Perspectives. Association of Schools of Public Health.
Παραπομπή Chicago StyleBenjamin, Regina M. Surgeon General's Perspectives. Association of Schools of Public Health, 2013.
Παραπομπή MLABenjamin, Regina M. Surgeon General's Perspectives. Association of Schools of Public Health, 2013.
Πρόσοχή: Οι παραπομπές μπορεί να μην είναι 100% ακριβείς.