(5:139).SPECIALCASES:NoauthoridentifiedinasourceIfyouuseasourcethatdoesnotsupplyanauthor'sname,substitute,byusingthetitleoranabbreviatedtitle,fortheauthor'snameinthesentenceorintheparentheticalcitation.Inthecitation,donotforgettoincludethepagenumber(s)unlessthesourceisonepageorlessinlength.Besuretoitalicizethe...