Cita APA (7th ed.)
ebrary, Inc, Coles, L., & Porter, E. (2008). Public health skills: A practical guide for nurses and public health practitioners. Blackwell.
Cita Chicago (17th ed.)
ebrary, Inc, Lesley Coles, i Elizabeth Porter. Public Health Skills: A Practical Guide for Nurses and Public Health Practitioners. Oxford ; Malden, MA: Blackwell, 2008.
Cita MLA (9th ed.)
ebrary, Inc, et al. Public Health Skills: A Practical Guide for Nurses and Public Health Practitioners. Blackwell, 2008.
Atenció: Aquestes cites poden no estar 100% correctes.