Newman, S. P., Clark, A. R., Talaee, N., & Clarke, S. W. (1989). Pressurised aerosol deposition in the human lung with and without an "open" spacer device.
استشهاد بنمط شيكاغوNewman, S P., A R. Clark, N. Talaee, و S W. Clarke. Pressurised Aerosol Deposition in the Human Lung With and Without an "open" Spacer Device. 1989.
MLA استشهادNewman, S P., A R. Clark, N. Talaee, و S W. Clarke. Pressurised Aerosol Deposition in the Human Lung With and Without an "open" Spacer Device. 1989.
تحذير: قد لا تكون هذه الاستشهادات دائما دقيقة بنسبة 100%.