Styl cytowania APA

McKeon, J. L., Murree-Allen, K., & Saunders, N. A. (1989). Supplemental oxygen and quality of sleep in patients with chronic obstructive lung disease.

Styl cytowania Chicago

McKeon, J L., K. Murree-Allen, i N A. Saunders. Supplemental Oxygen and Quality of Sleep in Patients With Chronic Obstructive Lung Disease. 1989.

Styl cytowania MLA

McKeon, J L., K. Murree-Allen, i N A. Saunders. Supplemental Oxygen and Quality of Sleep in Patients With Chronic Obstructive Lung Disease. 1989.

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