APA citiranje

Hill, A. H., & Worsdell, W. (1941). Index londinensis: To the illustrations of flowering plants, ferns and fern allies. Oxford at the Claredon Press.

Chicago Style (17th ed.) Citation

Hill, Arthur H., and W.C Worsdell. Index Londinensis: To the Illustrations of Flowering Plants, Ferns and Fern Allies. Koenigstein: Oxford at the Claredon Press, 1941.

MLA citiranje

Hill, Arthur H., and W.C Worsdell. Index Londinensis: To the Illustrations of Flowering Plants, Ferns and Fern Allies. Oxford at the Claredon Press, 1941.