Bowling, A. (2009). Research methods in health: Investigating health and health services (3rd ed.). McGraw-Hill.
Citazione stile Chigago Style (17a edizione)Bowling, Ann. Research Methods in Health: Investigating Health and Health Services. 3rd ed. New York: McGraw-Hill, 2009.
Citatione MLA (9a ed.)Bowling, Ann. Research Methods in Health: Investigating Health and Health Services. 3rd ed. McGraw-Hill, 2009.
Attenzione: Queste citazioni potrebbero non essere precise al 100%.