Roberts, D. L., & McInerny, G. J. (2016). When is a species extinct? Quantitative inference of threat and extinction from herbarium data. Universidad de Costa Rica.
Chicago Style CitationRoberts, David L., and Greg J. McInerny. When Is a Species Extinct? Quantitative Inference of Threat and Extinction From Herbarium Data. Universidad de Costa Rica, 2016.
MLA CitationRoberts, David L., and Greg J. McInerny. When Is a Species Extinct? Quantitative Inference of Threat and Extinction From Herbarium Data. Universidad de Costa Rica, 2016.
Warning: These citations may not always be 100% accurate.