APA-viite (7. p.)

Thomas, L. (2015). Ecological effects of willow and poplar invasions at the Río Negro in northern Patagonia, Argentina. Philipps-Universität Marburg. https://doi.org/10.17192/z2015.0396

Chicago-viite (17. p.)

Thomas, Lisa. Ecological Effects of Willow and Poplar Invasions at the Río Negro in Northern Patagonia, Argentina. Philipps-Universität Marburg, 2015. https://doi.org/10.17192/z2015.0396.

MLA-viite (9. p.)

Thomas, Lisa. Ecological Effects of Willow and Poplar Invasions at the Río Negro in Northern Patagonia, Argentina. Philipps-Universität Marburg, 2015. https://doi.org/10.17192/z2015.0396.