APA (7th ed.) Citation

(2013). Columnea caudata and columnea megafolia, two new species of gesneriaceae.

Chicago Style (17th ed.) Citation

Columnea Caudata and Columnea Megafolia, Two New Species of Gesneriaceae. 2013.

MLA (8th ed.) Citation

Columnea Caudata and Columnea Megafolia, Two New Species of Gesneriaceae. 2013.

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