Citação norma APA

Choi, T., Jun, J. H., Choi, J., Kim, J., Lee, M. S., & Ernst, E. (2014). Acupuncture for the treatment of chronic obstructive pulmonary disease: A protocol of a systematic review. BMJ Publishing Group.

Citação norma Chicago

Choi, Tae-Young, Ji Hee Jun, Jun-Young Choi, Jong-In Kim, Myeong Soo Lee, and Edzard Ernst. Acupuncture for the Treatment of Chronic Obstructive Pulmonary Disease: A Protocol of a Systematic Review. BMJ Publishing Group, 2014.

Citação norma MLA

Choi, Tae-Young, et al. Acupuncture for the Treatment of Chronic Obstructive Pulmonary Disease: A Protocol of a Systematic Review. BMJ Publishing Group, 2014.

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