Halliday, David, 1916-2010, author
John Wiley & Sons, 1978
Buku Teks
Natsume, Soeki, author
Vermont : Charles E. Tuttle, 1979
Buku Teks
staff of Research and Education Association, Max Fogiel, director
California Research and Education Association, 1987
Buku Teks
Waddell, Helen, 1889-1965, author
Penguin Books, 1954
Buku Teks
disusun oleh Dirjen Hukum dan Perundang-undangan
Dirjen Hukum dan Perundang-undangan, 1999
Buku Teks