Citação norma APA

Chung, P., Cho, S., Kim, W., Yang, K. I., Yun, C., & Chu, M. K. (2017). Restless legs syndrome and tension-type headache: A population-based study. J Headache Pain.

Citação norma Chicago

Chung, Pil-Wook, Soo-Jin Cho, Won-Joo Kim, Kwang Ik Yang, Chang-Ho Yun, and Min Kyung Chu. "Restless Legs Syndrome and Tension-type Headache: A Population-based Study." J Headache Pain 2017.

Citação norma MLA

Chung, Pil-Wook, et al. "Restless Legs Syndrome and Tension-type Headache: A Population-based Study." J Headache Pain 2017.

Nota: a formatação da citação pode não corresponder 100% ao definido pela respectiva norma.