Penggayaan APA
Piper, Douglas W. (2009).
Community health nursing .
:
Ciba.
Chicago Style
Piper, Douglas W.
Community health nursing.
:
Ciba,
2009.
Text.
MLA Style
Piper, Douglas W.
Community health nursing.
:
Ciba,
2009.
Text.
Turabian Style
Piper, Douglas W.
Community health nursing.
:
Ciba,
2009.
Print.