1. Role of Cephalometrics in Prosthetic Diagnosis;Ricketts;J. Prosthet. Dent.,1956
2. The Relationship Between the Mandibular Incisor Teeth and the Lower Lip;Nassif;J. Prosthet. Dent.,1970
3. Variations in Orofacial Morphology and Function: With Particular Reference to Speech;Vig;Ph.D. Thesis, University of London,1968
4. Prosthetic Dentistry, A Clinical Outline;Craddock,1951
5. Complete Denture Prosthesis;Schlosser,1953