APA引用形式

Ra, S. W., Sze, M. A., Lee, E. C., Tam, S., Oh, Y., Fishbane, N., . . . Sin, D. D. (2017). Azithromycin and risk of COPD exacerbations in patients with and without Helicobacter pylori. Respir Res.

シカゴスタイル引用形

Ra, Seung Won, et al. "Azithromycin and Risk of COPD Exacerbations in Patients With and Without Helicobacter Pylori." Respir Res 2017.

MLA引用形式

Ra, Seung Won, et al. "Azithromycin and Risk of COPD Exacerbations in Patients With and Without Helicobacter Pylori." Respir Res 2017.

警告: この引用は必ずしも正確ではありません.