Lua APA (7ú heag.)

(1965). Tracts on the Oregon question. Research Publications.

Lua i Stíl Chicago (17ú heag.)

Tracts on the Oregon Question. New Haven, Conn.: Research Publications, 1965.

Lua MLA (8ú heag.)

Tracts on the Oregon Question. Research Publications, 1965.

Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.