एपीए उद्धरण

Brown, I. G., Chan, C. S., Kelly, C. A., Dent, A. G., & Zimmerman, P. V. (1984). Assessment of the clinical usefulness of nebulised ipratropium bromide in patients with chronic airflow limitation.

शिकागो स्टाइल उद्धरण

Brown, I G., C S. Chan, C A. Kelly, A G. Dent, और P V. Zimmerman. Assessment of the Clinical Usefulness of Nebulised Ipratropium Bromide in Patients With Chronic Airflow Limitation. 1984.

एमएलए उद्धरण

Brown, I G., et al. Assessment of the Clinical Usefulness of Nebulised Ipratropium Bromide in Patients With Chronic Airflow Limitation. 1984.