edited by Jeffrey A. Norton
Springer, 2008
Buku Teks
Sliosberg, A., author
Elsevier, 1968
Buku Referensi
Mott, George Fox
Barnes & Noble, Inc., 1957
Buku Teks
edited by Lloyd G. Stevenson and Robert P. Multhauf
The John Hopkins University Press , 1968
Buku Teks
edited by, Wayne B. Jonas, Cindy C. Crawford
Churchill Livingstone, 2003
Buku Teks