University of Hawaii (Honolulu). Agricultural Extension Service. (1939). Agricultural extension circular. The Service.
Lua i Stíl Chicago (17ú heag.)University of Hawaii (Honolulu). Agricultural Extension Service. Agricultural Extension Circular. [Honolulu]: The Service, 1939.
Lua MLA (8ú heag.)University of Hawaii (Honolulu). Agricultural Extension Service. Agricultural Extension Circular. The Service, 1939.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.