Dyfyniad APA

Chen, R., Zhang, D., & Li, B. (2020). Spatial–temporal calculation simulation of ecological footprint of resource and environmental pollution in green communication. SpringerOpen.

Dyfyniad Arddull Chicago

Chen, Roulin, Duanmin Zhang, and Bo Li. Spatial–temporal Calculation Simulation of Ecological Footprint of Resource and Environmental Pollution in Green Communication. SpringerOpen, 2020.

Dyfyniad MLA

Chen, Roulin, et al. Spatial–temporal Calculation Simulation of Ecological Footprint of Resource and Environmental Pollution in Green Communication. SpringerOpen, 2020.

Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.