Stakman, E.C., author
Ronald Press, 1957
Buku Teks
edited by R.S. Singh ... [et al.]
Oxford & IBH, 1988
Buku Teks
Jacobs, William P., author
Cambridge University Press , 1979
Buku Teks
Muhammad Imam Rais, author
Fakultas Teknik Universitas Indonesia, 2014
UI - Skripsi (Membership)
Weaver, John E., author
McGraw-Hill, 1938
Buku Teks