| Title | Author | Year |
|---|---|---|
| Understanding nursing research : | Burns, Nancy, | 2006 |
| The research process in nursing. | 2006 | |
| Nursing and midwifery research : | 2007 | |
| Foundations of clinical research : | Portney, Leslie Gross. | 2000 |
| Research in medicine : | Murrell, George, | 1999 |
| Speaking of nursing : | Diers, Donna. | 2004 |