Stewart's Clinical Removable Partial Prosthodontics | 4th ed. by Stewart's Clinical Removable Partial Prosthodontics, 4th ed. by 
McCracken's Removable Partial Prosthodontics | 13th ed. by 
Textbook of Complete Dentures | 6th ed. by 
Textbook of Complete Dentures | 6th edition by 
Prosthodontic Treatment for Edentulous Patients: Complete Dentures and Implant-Supported Prostheses | 13th edition by 
The Glossary of Prosthodontic Terms | 9th edition by
The glossary of prosthodontic terms, 9th ed. (2017). The Journal of Prosthetic Dentistry, 117(5 Supplement), C1, e1–e105. https://doi.org/10.1016/j.prosdent.2016.12.001
JOI Glossary of Terms | 2016 edition
Phillips' Science of Dental Materials | 11th ed. by 
Phillips' Science of Dental Materials | 13th ed. by