Liu, Y., Paciorek, C. J., & Koutrakis, P. (2009). Estimating Regional Spatial and Temporal Variability of ${\rm PM}_{2.5}$ Concentrations Using Satellite Data, Meteorology, and Land Use Information. Environmental Health Perspectives, 117(6), 886-892. https://doi.org/10.1289/ehp.0800123
Παραπομπή σε μορφή Chicago (17η εκδ.)Liu, Yang, Christopher J. Paciorek, και Petros Koutrakis. "Estimating Regional Spatial and Temporal Variability of ${\rm PM}_{2.5}$ Concentrations Using Satellite Data, Meteorology, and Land Use Information." Environmental Health Perspectives 117, no. 6 (2009): 886-892. https://doi.org/10.1289/ehp.0800123.
Παραπομπή σε μορφή MLA (9th εκδ.)Liu, Yang, et al. "Estimating Regional Spatial and Temporal Variability of ${\rm PM}_{2.5}$ Concentrations Using Satellite Data, Meteorology, and Land Use Information." Environmental Health Perspectives, vol. 117, no. 6, 2009, pp. 886-892, https://doi.org/10.1289/ehp.0800123.