Tolkien Society (England). Eryn-A-Bereth Smial. Eryn-A-Bereth Smial [membership letter]. Eryn-A-Bereth Smial, Tolkien Society.
Chicago Style (17th ed.) CitationTolkien Society (England). Eryn-A-Bereth Smial. Eryn-A-Bereth Smial [membership Letter]. Waterlooville: Eryn-A-Bereth Smial, Tolkien Society.
MLA (8th ed.) CitationTolkien Society (England). Eryn-A-Bereth Smial. Eryn-A-Bereth Smial [membership Letter]. Eryn-A-Bereth Smial, Tolkien Society.
Warning: These citations may not always be 100% accurate.