Cita APA (7a ed.)

Qian, X., Sun, L., & Ukkusuri, S. V. (2021). Scaling of contact networks for epidemic spreading in urban transit systems. Nature Portfolio.

Cita Chicago Style (17a ed.)

Qian, Xinwu, Lijun Sun, y Satish V. Ukkusuri. Scaling of Contact Networks for Epidemic Spreading in Urban Transit Systems. Nature Portfolio, 2021.

Cita MLA (8a ed.)

Qian, Xinwu, et al. Scaling of Contact Networks for Epidemic Spreading in Urban Transit Systems. Nature Portfolio, 2021.