Massachusetts General Hospital manual of oral and maxillofacial surgery, 1987: CIP t.p. (R. Bruce Donoff, D.M.D., M.D.; prof. and chairman, Dept. of Oral and Maxillofacial Surg., Harvard Sch. of Dental Med., chief of service, Dept. of Oral and Maxillofacial Surg., Mass. Gen. Hosp., Boston)

Biblioteca del congreso (Estados Unidos), 23 noviembre 2018: catálogo electrónico https://goo.gl/Cq7nLG