APA (7th ed.) Citation

Wong, S., Abdullah, N., Abdullah, A., Liew, S., Ching, S., Khoo, E., . . . Chia, Y. (2014). Unmet needs of patients with chronic obstructive pulmonary disease (COPD): A qualitative study on patients and doctors. BioMed Central Ltd.

Chicago Style (17th ed.) Citation

Wong, S., N. Abdullah, A. Abdullah, S. Liew, S. Ching, E. Khoo, Moyez Jiwa, and Y. Chia. Unmet Needs of Patients with Chronic Obstructive Pulmonary Disease (COPD): A Qualitative Study on Patients and Doctors. BioMed Central Ltd, 2014.

MLA (9th ed.) Citation

Wong, S., et al. Unmet Needs of Patients with Chronic Obstructive Pulmonary Disease (COPD): A Qualitative Study on Patients and Doctors. BioMed Central Ltd, 2014.