APA Style
Heath, Robert L.. (2005).
Encyclopedia of public relations .
United States of America:
Sage Publications, Inc..
Chicago Style
Heath, Robert L..
Encyclopedia of public relations.
United States of America:
Sage Publications, Inc.,
2005.
E-Book Fikom.
MLA Style
Heath, Robert L..
Encyclopedia of public relations.
United States of America:
Sage Publications, Inc.,
2005.
E-Book Fikom.
Turabian Style
Heath, Robert L..
Encyclopedia of public relations.
United States of America:
Sage Publications, Inc.,
2005.
E-Book Fikom.