Whitmire, Richard
Why boys fail: saving our sons from an educational system that's leaving them behind
[American Management Association, ], 2010
 eBooks
Armstrong, Kenneth A.
Brexit time = Leaving the EU - Why, How and When?
Cambridge University Press, 2017
 eBooks
Stryker, Perrin
The Men from the boys
Harper & Row, 1960
 Buku Teks
Hodgson, Godfrey
America in our time : from world war II to nixon what happened and why / Godfrey Hodgson
Vintage Books, 1976
 Buku Teks
Voigt, Cynthia
Sons from afar / by Cynthia Voight
Aladdin Paperbacks, 1987
 Buku Teks