Não informado. Information Text Series. Hawaii Institute of Tropical Agriculture and Human Resources.
Παραπομπή σε μορφή Chicago (17η εκδ.)Não informado. Information Text Series. Honolulu, Hawaii: Hawaii Institute of Tropical Agriculture and Human Resources.
Παραπομπή σε μορφή MLA (8th εκδ.)Não informado. Information Text Series. Hawaii Institute of Tropical Agriculture and Human Resources.
Πρόσοχή: Οι παραπομπές μπορεί να μην είναι 100% ακριβείς.