1. Rogerian patterns of scientific enquiry;Barrett,1990
2. The utilization of research findings in clinical nursing practice;Bircumshaw;Journal of Advanced Nursing,1990
3. The closing of the American mind;Bloom,1987
4. Nursing's search for scientific knowledge;Brown;Nursing Research,1984
5. The unitary field pattern portrait method: development of a research method for Rogers' Science of Unitary Human Beings;Butcher,1994