Goldman, William, author
A Dell Book, 1960
Buku Teks
Stanton, Doug, author
Scribner, 2009
Buku Teks
Pinsky, Robert
Farrar Straus and Giroux, 2000
Buku Teks
Con, Dang Tran, author
Foreign Languages Publishing House, [date of publication not identified]
Buku Teks
edited by Mark Collins ; foreword by David Attenborough
Oxford University Press, 1990
Buku Teks