APA-referens (7:e uppl.)

Zeng, S., Su, B., Fu, X., Li, G., & Zhong, Z. (2021). The spatial spillover and nonlinear effects of green technology innovation on regional energy intensity in China. Taylor and Francis.

Chicago-referens (17:e uppl.)

Zeng, S., B. Su, X. Fu, G. Li, och Z. Zhong. The Spatial Spillover and Nonlinear Effects of Green Technology Innovation on Regional Energy Intensity in China. Taylor and Francis, 2021.

MLA-referens (9:e uppl.)

Zeng, S., et al. The Spatial Spillover and Nonlinear Effects of Green Technology Innovation on Regional Energy Intensity in China. Taylor and Francis, 2021.

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