Eisenberg, Melvin A., author
Foundataion Press, 2000
Buku Teks
Walsh, Annmarie Hauck, author
MIT Press , 1978
Buku Teks
Eisenberg, Melvin A., author
Foundation Press, 2005
Buku Teks
Henn, Harry G., author
West Publishing, 1961
Buku Teks
Henn, Harry G., author
West Publishing, 1970
Buku Teks