Gilroy, N., & Conservation, I. C. o. M. C. f. (2008). The Stein Birch-Bark collection in Oxford: Thirty years of developing treatment options for our most fragile manuscripts. Allied Publishers.
Lua i Stíl Chicago (17ú heag.)Gilroy, N., agus International Council of Museums Committee for Conservation. The Stein Birch-Bark Collection in Oxford: Thirty Years of Developing Treatment Options for Our Most Fragile Manuscripts. Allied Publishers, 2008.
Lua MLA (9ú heag.)Gilroy, N., agus International Council of Museums Committee for Conservation. The Stein Birch-Bark Collection in Oxford: Thirty Years of Developing Treatment Options for Our Most Fragile Manuscripts. Allied Publishers, 2008.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.