Duffy, K. J., Kingston, N. E., Sayers, B. A., Roberts, D. L., & Stout, J. C. (2009). Inferring national and regional declines of rare orchid species with probabilistic models. Conservation biology : the journal of the Society for Conservation Biology, 23(1), 184. https://doi.org/10.1111/j.1523-1739.2008.01064.x
Chicago ZitierstilDuffy, Karl J., Naomi E. Kingston, Brendan A. Sayers, David L. Roberts, und Jane C. Stout. "Inferring National and Regional Declines of Rare Orchid Species with Probabilistic Models." Conservation Biology : The Journal of the Society for Conservation Biology 23, no. 1 (2009): 184. https://dx.doi.org/10.1111/j.1523-1739.2008.01064.x.
MLA ZitierstilDuffy, Karl J., et al. "Inferring National and Regional Declines of Rare Orchid Species with Probabilistic Models." Conservation Biology : The Journal of the Society for Conservation Biology, vol. 23, no. 1, 2009, p. 184.