Não informado. (1955). Flower grower and home garden. Flower Grower Publishing.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रNão informado. Flower Grower and Home Garden. Aliso Viejo, Calif: Flower Grower Publishing, 1955.
एमएलए (8वां संस्करण) प्रशस्ति पत्रNão informado. Flower Grower and Home Garden. Flower Grower Publishing, 1955.
चेतावनी: ये उद्धरण हमेशा 100% सटीक नहीं हो सकते हैं.