Cita APA (7a ed.)

Liao, Y., Lei, Y., Ren, Z., Chen, H., & Li, D. (2017). Predicting the potential risk area of illegal vaccine trade in China. Nature Portfolio.

Cita Chicago Style (17a ed.)

Liao, Yilan, Yanhui Lei, Zhoupeng Ren, Huiyan Chen, y Dongyue Li. Predicting the Potential Risk Area of Illegal Vaccine Trade in China. Nature Portfolio, 2017.

Cita MLA (8a ed.)

Liao, Yilan, et al. Predicting the Potential Risk Area of Illegal Vaccine Trade in China. Nature Portfolio, 2017.