APA Style
Cornellia, Ayu. (2019).
PR Essentials .
Yogyakarta:
Kanisius.
Chicago Style
Cornellia, Ayu.
PR Essentials.
Yogyakarta:
Kanisius,
2019.
Buku Public Relation.
MLA Style
Cornellia, Ayu.
PR Essentials.
Yogyakarta:
Kanisius,
2019.
Buku Public Relation.
Turabian Style
Cornellia, Ayu.
PR Essentials.
Yogyakarta:
Kanisius,
2019.
Buku Public Relation.