Montana. State Forester. (1950). Report: Office of the state forester. McKee Print. Co..
Lua i Stíl Chicago (17ú heag.)Montana. State Forester. Report: Office of the State Forester. [Missoula, Mont.]: McKee Print. Co., 1950.
Lua MLA (8ú heag.)Montana. State Forester. Report: Office of the State Forester. McKee Print. Co., 1950.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.