Tatad, Francisco
Departement of Public Information , 1974
Buku Teks
National Media Production Center, 1978
Buku Teks
Artikel Jurnal
Nana Nurliana, author
Departemen Pendidikan dan Kebudayaan RI, 1980
Buku Teks
Beatty, Charles
Harper & Brothers Publishers, 1956
Buku Teks