APA-referens (7:e uppl.)

Zhao, P., Yuan, D., & Zhao, P. (2023). Population-Based Service Level and the Accessibility of Transport. Population Growth and Sustainable Transport in China, 147-166. https://doi.org/10.1007/978-981-19-7470-0_5

Chicago-referens (17:e uppl.)

Zhao, Pengjun, Dandan Yuan, och Pengjun Zhao. "Population-Based Service Level and the Accessibility of Transport." Population Growth and Sustainable Transport in China 2023: 147-166. https://doi.org/10.1007/978-981-19-7470-0_5.

MLA-referens (9:e uppl.)

Zhao, Pengjun, et al. "Population-Based Service Level and the Accessibility of Transport." Population Growth and Sustainable Transport in China, 2023, pp. 147-166, https://doi.org/10.1007/978-981-19-7470-0_5.