Παραπομπή APA

Kim, S. J., Han, K., Lee, S. Y., Chun, S., & Park, E. (2015). Is secondhand smoke associated with stress in smokers and non-smokers? BMC Public Health.

Παραπομπή Chicago Style

Kim, Seung Ju, Kyu-Tae Han, Seo Yoon Lee, Sung-Youn Chun, και Eun-Cheol Park. "Is Secondhand Smoke Associated With Stress in Smokers and Non-smokers?" BMC Public Health 2015.

Παραπομπή MLA

Kim, Seung Ju, et al. "Is Secondhand Smoke Associated With Stress in Smokers and Non-smokers?" BMC Public Health 2015.

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