APA Style
Roberts, C, A., Burke, S, O. (1989).
Nursing Research: A Quantitative and Qualitative Approach .
Boston:
Jones and Bartlett Publishers.
MLA Style
Roberts, Carol, A.., Burke, Sharon, Ogden.
"Nursing Research: A Quantitative and Qualitative Approach".
Boston:
Jones and Bartlett Publishers,
1989.
Text.