APA (7th ed.) Citation

Herzig, R., Schindler, C., Urech, M., Rihm, B., Lötscher, H., & Thomann, G. (2020). Recalibration and validation of the Swiss lichen bioindication methods for air quality assessment. Environmental Science & Pollution Research, 27(23), 28795. https://doi.org/10.1007/s11356-020-09001-x

Chicago Style (17th ed.) Citation

Herzig, Rolf, Christian Schindler, Martin Urech, Beat Rihm, Hanspeter Lötscher, and Georg Thomann. "Recalibration and Validation of the Swiss Lichen Bioindication Methods for Air Quality Assessment." Environmental Science & Pollution Research 27, no. 23 (2020): 28795. https://doi.org/10.1007/s11356-020-09001-x.

MLA (9th ed.) Citation

Herzig, Rolf, et al. "Recalibration and Validation of the Swiss Lichen Bioindication Methods for Air Quality Assessment." Environmental Science & Pollution Research, vol. 27, no. 23, 2020, p. 28795, https://doi.org/10.1007/s11356-020-09001-x.