APA Citatie

Waked, M., Khayat, G., & Salameh, P. (2011). Chronic obstructive pulmonary disease prevalence in Lebanon: A cross-sectional descriptive study. Dove Medical Press.

Chicago Style citaat

Waked, Mirna, George Khayat, en Pascale Salameh. Chronic Obstructive Pulmonary Disease Prevalence in Lebanon: A Cross-sectional Descriptive Study. Dove Medical Press, 2011.

MLA citatie

Waked, Mirna, George Khayat, en Pascale Salameh. Chronic Obstructive Pulmonary Disease Prevalence in Lebanon: A Cross-sectional Descriptive Study. Dove Medical Press, 2011.

Let op: Deze citaties zijn niet altijd 100% accuraat.