1
Hearn, Chester G.
Salamander,
2003,
2
Sullivan, Robert
Life Books,
2002,
6
Marton, Kati
Anchor Books,
2001,
7
Sorensen, Theodore C.
Harper & Row pub,
1965,
8
Hakim, Joy
Oxford University Press,
1999,
9
Willis, Clint.
Thunder's Mouth Press,
2003,
10
Reynolds, David B.
ME Sharpe,
2002,