editor-in-chief, Lester Kurtz
Academic Press, 1999
Buku Referensi
editor-in-chief, Lester Kurtz
Academic Press, 1999
Buku Referensi
Konrad , 206
Buku Teks
Paris, Roland, author
Cambridge University Press, 2004
Buku Teks
edited by E. Bradford Burns
Prentice-Hall, 1993
Buku Teks