Παραπομπή APA

Wen, M., Zhang, X., Harris, C. D., Holt, J. B., & Croft, J. B. (2013). Spatial Disparities in the Distribution of Parks and Green Spaces in the USA.

Παραπομπή Chicago Style

Wen, Ming, Xingyou Zhang, Carmen D. Harris, James B. Holt, και Janet B. Croft. Spatial Disparities in the Distribution of Parks and Green Spaces in the USA. 2013.

Παραπομπή MLA

Wen, Ming, et al. Spatial Disparities in the Distribution of Parks and Green Spaces in the USA. 2013.

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