Campbell, J. A., & Smith, E. N. (2000). A new species of arboreal pitviper from the Atlantic versant of northern Central America. Universidad de Costa Rica.
Chicago Style CitationCampbell, Jonathan A., and Eric N. Smith. A New Species of Arboreal Pitviper From the Atlantic Versant of Northern Central America. Universidad de Costa Rica, 2000.
MLA CitationCampbell, Jonathan A., and Eric N. Smith. A New Species of Arboreal Pitviper From the Atlantic Versant of Northern Central America. Universidad de Costa Rica, 2000.
Warning: These citations may not always be 100% accurate.