The principles of rapid response for amphibian conservation, using the programmes in Panamá as an exampleDOI: info:10.1111/j.1748-1090.2008.00043.xv. 42No. 1125–135
Gagliardo, Ronald W., Crump, P., Griffith, Edgardo J., Mendelson, Joseph R., III, Ross, H., and Zippel, Kevin C. 2008. "The principles of rapid response for amphibian conservation, using the programmes in Panamá as an example." International Zoo Yearbook, 42, (1) 125–135. https://doi.org/10.1111/j.1748-1090.2008.00043.x.