Cita APA (7a ed.)
Zhang, X., Zhang, X., & Chen, X. (2015). Happiness in the air: How does a dirty sky affect subjective well-being? International Food Policy Research Institute.
Cita Chicago Style (17a ed.)
Zhang, Xin, Xiaobo Zhang, y Xi Chen. Happiness in the Air: How Does a Dirty Sky Affect Subjective Well-being? International Food Policy Research Institute, 2015.
Cita MLA (9a ed.)
Zhang, Xin, et al. Happiness in the Air: How Does a Dirty Sky Affect Subjective Well-being? International Food Policy Research Institute, 2015.
Precaución: Estas citas no son 100% exactas.