Windrow, Martin
The world's greatest military leaders : Two hundred of the most significant names in land warfare, from the 10th to the 20th century
Grange Books, 2000
 Buku Referensi
Franklin, Benjamin
World,s Greatest Litelature
The Spencer Press, 1936
 Buku Teks
Maugham, W. Somerset
The world`s ten greatest novels
Fawcett, 1956
 Koleksi Publik
Blundell, Nigel
The world's greatest mistakes
Octopus Books Limited, 1980
 Buku Teks SO
Zerwekh, JoAnn Graham
Nclex-rn: a comprehensive study guide
Nursing Education Consultans , 2000
 Buku Teks SO