Gaya APA
Munhall, P, L. (2012).
Nursing Research : A Qualitative Perspective (5th.ed).
Canada:
Jones and Bartlett Publishers, Inc..
Gaya MLA
Munhall, Patricia, L..
"Nursing Research : A Qualitative Perspective".
5th.ed
Canada:
Jones and Bartlett Publishers, Inc.,
2012.
Teks.