University of Hawaii (Honolulu). Agricultural Extension Service. Extension bulletin. Agricultural Extension Service, University of Hawaii.
Chicago-referens (17:e uppl.)University of Hawaii (Honolulu). Agricultural Extension Service. Extension Bulletin. Honolulu, T.H.: Agricultural Extension Service, University of Hawaii.
MLA-referens (8:e uppl.)University of Hawaii (Honolulu). Agricultural Extension Service. Extension Bulletin. Agricultural Extension Service, University of Hawaii.
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