Lua APA (7ú heag.)

Farrington, A. (1950). Notes. Unglaciated areas, with note by D. L. Linton.

Lua i Stíl Chicago (17ú heag.)

Farrington, A. Notes. Unglaciated Areas, with Note by D. L. Linton. 1950.

Lua MLA (9ú heag.)

Farrington, A. Notes. Unglaciated Areas, with Note by D. L. Linton. 1950.

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