Ripple, G. Garry, author
Octameron, 2001
Buku Teks
Coon, Horace
A Signet Key Book, 1954
Buku Teks
Westwood, John, author
Gramedia, 2006
Buku Teks
Klein, Erica Levy, author
John Wiley ,
Buku Teks
Johnson, Falk S., author
Houghton Mifflin, 1965
Buku Teks