APA استشهاد

Malloy, M. H., Hartford, R. B., & Kleinman, J. C. (1987). Trends in mortality caused by respiratory distress syndrome in the United States, 1969-83.

استشهاد بنمط شيكاغو

Malloy, M H., R B. Hartford, و J C. Kleinman. Trends in Mortality Caused By Respiratory Distress Syndrome in the United States, 1969-83. 1987.

MLA استشهاد

Malloy, M H., R B. Hartford, و J C. Kleinman. Trends in Mortality Caused By Respiratory Distress Syndrome in the United States, 1969-83. 1987.

تحذير: قد لا تكون هذه الاستشهادات دائما دقيقة بنسبة 100%.