Gaya APA
Ivanov, L, L., Blue, C, L. (2008).
PUBLIC HEALTH NURSING : Leadership, Police & Practice .
Australia:
Delmar Cengage Learning.
Gaya MLA
Ivanov, L., Louise., Blue, Carolyn, L..
"PUBLIC HEALTH NURSING : Leadership, Police & Practice".
Australia:
Delmar Cengage Learning,
2008.
Text.