Journal Article
Camp, Richard J, Kevin W Brinck, P Marcos Gorresen, Fred A Amidon, Paul M Radley, S Paul Berkowitz, and Paul C Banko.
"Current land bird distribution and trends in population abundance between 1982 and 2012 on Rota, Mariana Islands." Journal of Fish and Wildlife Management 6, no. 2 (2015): 511-540.