APA (7th ed.) Citation
Piotto, D., Montagnini, F., Ugalde, L., & Kanninen, M. (2003). Growth and effects of thinning of mixed and pure plantations with native trees in humid tropical Costa Rica.
Chicago Style (17th ed.) Citation
Piotto, D., F. Montagnini, L. Ugalde, and M. Kanninen. Growth and Effects of Thinning of Mixed and Pure Plantations with Native Trees in Humid Tropical Costa Rica. 2003.
MLA (9th ed.) Citation
Piotto, D., et al. Growth and Effects of Thinning of Mixed and Pure Plantations with Native Trees in Humid Tropical Costa Rica. 2003.
Warning: These citations may not always be 100% accurate.