Ridwan Sutriadi, author
Penerbit Universitas Terbuka, 2014
Buku Teks
Hafied Cangara, author
RajaGrafindo Persada, 2014
Buku Teks
Devito, Joseph A., author
Pearson Education, 2004
Buku Teks
Astrid S. Susanto, author
Binacipta, 1982
Buku Teks
Nurudin, author
Rajawali, 2017
Buku Teks