editor, Kathleen E. Hug; penerjemah, Sumantri Ar.
Office of International Infrmation Programs US Department of State, [date of publication not identified]
Buku Teks
editor, Kathleen E. Hug; penerjemah, Sumantri Ar ... [et al.]
Office of International Infrmation Programs US Department of State, [Date of publication not identified]
Buku Teks
McCan, Robert L., author
Dinas Penerangan Amerika Serikat Kedutaan Besar Amerika Serikat, 1991
Buku Teks
Schroeder, Richard C., author
Kantor Program Informasi Internasional Departemen Luar Negeri Amerika Serikat, [date of publication not identified]
Buku Teks
Departemen Luar Negeri Amerika Serikat, 1991
Buku Teks