Gaya APA
Olii,Helena, Dra.Lidia Evelina,MM.. (2018).
Publik Speaking (Cet;4--).
Jakarta:
PT. Indeks.
Gaya Chicago
Olii,Helena, Dra.Lidia Evelina,MM..
Publik Speaking.
Cet;4--
Jakarta:
PT. Indeks,
2018.
Text.
Gaya MLA
Olii,Helena, Dra.Lidia Evelina,MM..
Publik Speaking.
Cet;4--
Jakarta:
PT. Indeks,
2018.
Text.
Gaya Turabian
Olii,Helena, Dra.Lidia Evelina,MM..
Publik Speaking.
Cet;4--
Jakarta:
PT. Indeks,
2018.
Print.