Não informado. (2022). The Palm Journal. Southern California Chapter of the International Palm Society.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रNão informado. The Palm Journal. Westminster, Md: Southern California Chapter of the International Palm Society, 2022.
एमएलए (8वां संस्करण) प्रशस्ति पत्रNão informado. The Palm Journal. Southern California Chapter of the International Palm Society, 2022.
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