Cita APA (7th ed.)
Bergstrom, D. M., Convey, P., & Huiskes, A. H. L. (2006). Trends in Antarctic Terrestrial and Limnetic Ecosystems: Antarctica as a Global Indicator. Springer Netherlands. https://doi.org/10.1007/1-4020-5277-4
Cita Chicago (17th ed.)
Bergstrom, D. M., P. Convey, i A. H. L. Huiskes. Trends in Antarctic Terrestrial and Limnetic Ecosystems: Antarctica as a Global Indicator. Dordrecht: Springer Netherlands, 2006. https://doi.org/10.1007/1-4020-5277-4.
Cita MLA (9th ed.)
Bergstrom, D. M., et al. Trends in Antarctic Terrestrial and Limnetic Ecosystems: Antarctica as a Global Indicator. Springer Netherlands, 2006. https://doi.org/10.1007/1-4020-5277-4.
Atenció: Aquestes cites poden no estar 100% correctes.