Debenham, Michael J., author
Pergamon Press, 1979
Buku Teks
Veronis, Andrew, author
Reston Publishing, 1978
Buku Teks
Byers, T.J., author
Micro Text/McGraw-Hill Copublication, 1983
Buku Teks
Streitmatter, Gene A., author
Reston, 1982
Buku Teks
Fakultas Teknik Universitas Indonesia, 1995
UI - Skripsi (Membership)