APA (7th ed.) Citation

Blake, S. F. (1915). Steiractinia, a new genus of Compositae. West, Newman & Co.

Chicago Style (17th ed.) Citation

Blake, Sidney F. Steiractinia, a New Genus of Compositae. London: West, Newman & Co, 1915.

MLA (9th ed.) Citation

Blake, Sidney F. Steiractinia, a New Genus of Compositae. West, Newman & Co, 1915.

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