APA (7e ed.) Bronvermelding

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.

Chicago (17e ed.) Bronvermelding

Vallesteros, Arvin P., Nathaniel C. Bantayan, Margaret M. Calderon, Juan M. Pulhin, en 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.

MLA (9e ed.) Bronvermelding

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.