grapefruit tree . EKI terminibaas Esterm. Estonian Language Institute, Sõnaveeb 2026. https://sonaveeb.ee/search/unif//esterm/grapefruit%20tree/1/eng (19.06.2026)
grapefruit tree . Aianduse terminibaas. Estonian Language Institute, Sõnaveeb 2026. https://sonaveeb.ee/search/unif//ait/grapefruit%20tree/1/eng (19.06.2026)