Vallesteros, A. P., Bantayan, N. C., Calderon, M. M., Pulhin, J. M., & Cruz, R. V. O. (2011). Google Earth: A tool for eliciting spatial information about forest degradation from local people. Transactions of the National Academy of Science and Technology.
Citazione stile Chigago Style (17a edizione)Vallesteros, Arvin P., Nathaniel C. Bantayan, Margaret M. Calderon, Juan M. Pulhin, e Rex Victor O. Cruz. "Google Earth: A Tool for Eliciting Spatial Information About Forest Degradation from Local People." Transactions of the National Academy of Science and Technology 2011.
Citatione MLA (9a ed.)Vallesteros, Arvin P., et al. "Google Earth: A Tool for Eliciting Spatial Information About Forest Degradation from Local People." Transactions of the National Academy of Science and Technology, 2011.