Blundell, Nigel
The world's greatest mistakes
Octopus Books Limited, 1980
 Buku Teks
Dunham, Barrows
Man against myth
Little, Brown and Company, 1947
 Buku Teks
Dunham, Barrows
Man against myth
Little, Brown and Company, 1947
 Buku Teks
Dunham, Barrows
Man against myth
Little, Brown and Company, 1947
 Buku Teks
Lloyd, John
Apakah Hitler vegetarian?: dari lantai berapa paling baik untuk melempar kucing?: 92 pertanyaan lainnya
Rahat Books, 2007
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