Perlman, Robert
John Wiley & Sons, 1972
Buku Teks
Elliot, Mabel A.
arper & Brothers, 1961
Buku Teks
Khairunisa Fathonah, author
Universitas Indonesia, 2013
UI - Tesis (Membership)
Routh , Thomas A
Charles C. Thomas , 1972
Buku Teks
Schaller, Lyle E., author
Abingdon Press, 1966
Buku Teks