Lua APA (7ú heag.)

Barton, R. F. (1922). Ifugao economics. University of California Press.

Lua i Stíl Chicago (17ú heag.)

Barton, Roy Franklin. Ifugao Economics. Berkeley, Calif: University of California Press, 1922.

Lua MLA (9ú heag.)

Barton, Roy Franklin. Ifugao Economics. University of California Press, 1922.

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