Não informado. (1980). Research Series. Hawaii Institute of Tropical Agriculture and Human Resources.
Čikaški stil citiranja (17. izdanje)Não informado. Research Series. Honolulu, Hawaii: Hawaii Institute of Tropical Agriculture and Human Resources, 1980.
MLA način citiranja (8. izdanje)Não informado. Research Series. Hawaii Institute of Tropical Agriculture and Human Resources, 1980.
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