Unknown. (2023). Progress Report of the Imperial Forest Research Institute for 1907-1908. Superintendent Government Printing.
Lua i Stíl Chicago (17ú heag.)Unknown. Progress Report of the Imperial Forest Research Institute for 1907-1908. Superintendent Government Printing, 2023.
Lua MLA (9ú heag.)Unknown. Progress Report of the Imperial Forest Research Institute for 1907-1908. Superintendent Government Printing, 2023.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.