APA (7th ed.) Citation
Piotto, D., Montagnini, F., Kanninen, M., Ugalde, L., & Viquez, E. (2004). Forest plantations in Costa Rica and Nicaragua: Performance of species and preferences of farmers.
Chicago Style (17th ed.) Citation
Piotto, D., F. Montagnini, M. Kanninen, L. Ugalde, and E. Viquez. Forest Plantations in Costa Rica and Nicaragua: Performance of Species and Preferences of Farmers. 2004.
MLA (9th ed.) Citation
Piotto, D., et al. Forest Plantations in Costa Rica and Nicaragua: Performance of Species and Preferences of Farmers. 2004.
Warning: These citations may not always be 100% accurate.