APA Style
Astoeti, T, E. (2009).
Patient Safety Oriented to Improve Patient Retention in Oral Health services. .
Surabaya:
FKG Universitas Airlangga.
MLA Style
Astoeti, Tri, Erri.
"Patient Safety Oriented to Improve Patient Retention in Oral Health services.".
Surabaya:
FKG Universitas Airlangga,
2009.
Text.