Underwood, F. J. (1943). Planning Today for Public Health Administration Tomorrow.
استشهاد بنمط شيكاغوUnderwood, Felix J. Planning Today for Public Health Administration Tomorrow. 1943.
MLA استشهادUnderwood, Felix J. Planning Today for Public Health Administration Tomorrow. 1943.
تحذير: قد لا تكون هذه الاستشهادات دائما دقيقة بنسبة 100%.