Merrill, R. M. (2010). Introduction to epidemiology (5th ed.). Jones and Bartlett Publishers.
Chicago Style (17th ed.) CitationMerrill, Ray M. Introduction to Epidemiology. 5th ed. Sudbury, Mass: Jones and Bartlett Publishers, 2010.
ציטוט MLAMerrill, Ray M. Introduction to Epidemiology. 5th ed. Jones and Bartlett Publishers, 2010.
אזהרה: ציטוטים אלה לעיתים לא מדויקים ב 100%.