APA (7th ed.) Citation

Lammers, T. G. (2005). Revision of Delissea (Campanulaceae - Lobelioideae). American Soc. of Plant Taxonomists.

Chicago Style (17th ed.) Citation

Lammers, Thomas G. Revision of Delissea (Campanulaceae - Lobelioideae). Ann Arbor, Mich: American Soc. of Plant Taxonomists, 2005.

MLA (9th ed.) Citation

Lammers, Thomas G. Revision of Delissea (Campanulaceae - Lobelioideae). American Soc. of Plant Taxonomists, 2005.