Bechtel, William
Blackwell, 1993
Buku Teks
Morse, Stephen A.
Prentice-Hall, 1998
Buku Teks
Universitas Indonesia, 2013
UI - Skripsi (Membership)
edited by V.K. Prasanna Kumar
Academic Press, 1991
Buku Teks
Choudhary, Alok Nidhi, 1961
Kluwer, 1990
Buku Teks