Ibisch, P. L., Hoffmann, M. T., Kreft, S., Pe'er, G., Kati, V., Biber-Freudenberger, L., . . . Selva, N. (2016). A global map of roadless areas and their conservation status. Science (American Association for the Advancement of Science), 354(6318), 1423. https://doi.org/10.1126/science.aaf7166
Citace podle Chicago (17th ed.)Ibisch, Pierre L., et al. "A Global Map of Roadless Areas and Their Conservation Status." Science (American Association for the Advancement of Science) 354, no. 6318 (2016): 1423. https://doi.org/10.1126/science.aaf7166.
Citace podle MLA (9th ed.)Ibisch, Pierre L., et al. "A Global Map of Roadless Areas and Their Conservation Status." Science (American Association for the Advancement of Science), vol. 354, no. 6318, 2016, p. 1423, https://doi.org/10.1126/science.aaf7166.