Cita APA (7a ed.)
Dag, E., Bulcun, E., Turkel, Y., Ekici, A., & Ekici, M. (2016). Factors Influencing Cognitive Function in Subjects With COPD. Respiratory Care, 61(8), 1044-1051.
Cita Chicago Style (17a ed.)
Dag, Ersel, Emel Bulcun, Yakup Turkel, Aydanur Ekici, y Mehmet Ekici. "Factors Influencing Cognitive Function in Subjects With COPD." Respiratory Care 61, no. 8 (2016): 1044-1051.
Cita MLA (9a ed.)
Dag, Ersel, et al. "Factors Influencing Cognitive Function in Subjects With COPD." Respiratory Care, vol. 61, no. 8, 2016, pp. 1044-1051.
Precaución: Estas citas no son 100% exactas.