Abramson, I. I., & Norris, J. P. (1966). Atlas of endodontic technique ; a clinical guide. Mosby.
Lua i Stíl Chicago (17ú heag.)Abramson, Irving I., agus J. Philip Norris. Atlas of Endodontic Technique ; a Clinical Guide. St. Louis: Mosby, 1966.
Lua MLA (9ú heag.)Abramson, Irving I., agus J. Philip Norris. Atlas of Endodontic Technique ; a Clinical Guide. Mosby, 1966.
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