Bowling, A. (2005). Research methods in health: Investigating health and health services (2. ed.). Open University Press.
Chicago-Zitierstil (17. Ausg.)Bowling, Ann. Research Methods in Health: Investigating Health and Health Services. 2. ed. Maidenhead [u.a.]: Open University Press, 2005.
MLA-Zitierstil (9. Ausg.)Bowling, Ann. Research Methods in Health: Investigating Health and Health Services. 2. ed. Open University Press, 2005.
Achtung: Diese Zitate sind unter Umständen nicht zu 100% korrekt.