APA (7th ed.) Citation

(2013). Butterflies (lepidoptera: Papilionoidea) attracted to tree sap (o exudates) in Colombia.

Chicago Style (17th ed.) Citation

Butterflies (lepidoptera: Papilionoidea) Attracted to Tree Sap (o Exudates) in Colombia. 2013.

MLA (8th ed.) Citation

Butterflies (lepidoptera: Papilionoidea) Attracted to Tree Sap (o Exudates) in Colombia. 2013.

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