Cita APA (7a ed.)

Yang, Y., Zhang, P., & Li, W. (2017). Comparison of orofacial pain of patients with different stages of precancer and oral cancer. Nature Portfolio.

Cita Chicago Style (17a ed.)

Yang, Yanjie, Peipei Zhang, y Wenlu Li. Comparison of Orofacial Pain of Patients with Different Stages of Precancer and Oral Cancer. Nature Portfolio, 2017.

Cita MLA (8a ed.)

Yang, Yanjie, et al. Comparison of Orofacial Pain of Patients with Different Stages of Precancer and Oral Cancer. Nature Portfolio, 2017.