APA-viite

Chen, W., Brehm, J. M., Boutaoui, N., Soto-Quiros, M., Avila, L., Celli, B. R., . . . Celedón, J. C. (2014). Native American Ancestry, Lung Function, and COPD in Costa Ricans. American College of Chest Physicians.

Chicago-tyylinen lähdeviittaus

Chen, Wei, John M. Brehm, Nadia Boutaoui, Manuel Soto-Quiros, Lydiana Avila, Bartolome R. Celli, Shannon Bruse, Yohannes Tesfaigzi, ja Juan C. Celedón. Native American Ancestry, Lung Function, and COPD in Costa Ricans. American College of Chest Physicians, 2014.

MLA-viite

Chen, Wei, et al. Native American Ancestry, Lung Function, and COPD in Costa Ricans. American College of Chest Physicians, 2014.

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