Cita APA

Li, Y., Yang, H., Xia, J., Zhang, W., Wan, S., & Li, L. (2011). Effects of Increased Nitrogen Deposition and Precipitation on Seed and Seedling Production of Potentilla tanacetifolia in a Temperate Steppe Ecosystem. Public Library of Science.

Chicago Style Citation

Li, Yang, Haijun Yang, Jianyang Xia, Wenhao Zhang, Shiqiang Wan, i Linghao Li. Effects of Increased Nitrogen Deposition and Precipitation On Seed and Seedling Production of Potentilla Tanacetifolia in a Temperate Steppe Ecosystem. Public Library of Science, 2011.

Cita MLA

Li, Yang, et al. Effects of Increased Nitrogen Deposition and Precipitation On Seed and Seedling Production of Potentilla Tanacetifolia in a Temperate Steppe Ecosystem. Public Library of Science, 2011.