"Roberti Whittintoni lichfeldiensis gra[m]matices magistri [et] prothouatis Anglie in florentiss ma [sic] Oxoniensi academia laureati. Editio de concinnitate grammatices [et] co[n]structione / Robert Whittington / Ann Arbor, Michigan : UMI , 1999" . . . "1999"^^ . . . "3"^^ .