Bartholomae, David J.
John Wiley & Sons, 1979
Buku Teks
Napitupulu, Ruth Artha S.
Fakultas Teknik Universitas Indonesia, 2018
UI - Skripsi (Membership)
Chandler, John
McGraw-Hill, 1982
Buku Teks
Bensoussan, Alain
Sole distributors for the U.S.A. and Canada, Elsevier Science Pub. Co., 1983
Buku Teks
Carrilo-Arronte, Ricardo
Rotterdam University Press , 1970
Buku Teks