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