APA (7th ed.) Citation

Friend, H. Flowers and flower lore. Sonnenschein.

Chicago Style (17th ed.) Citation

Friend, Hilderic. Flowers and Flower Lore. London: Sonnenschein.

MLA (9th ed.) Citation

Friend, Hilderic. Flowers and Flower Lore. Sonnenschein.

Warning: These citations may not always be 100% accurate.