Heron, Alexander R.
Why men work / by Alexander R. Heron
Stanford University Press, 1948
 Buku Teks
Weiss, Marisa C.
Living beyong breast cancer: a survivors guide for when treatment ends and the rest of your life begins
Times Books , 1998
 Buku Teks
Moon, Glenn W.
Story of our land and people
Holt, Rinehart and Winston, 1964
 Buku Teks
Murphy, Tom
Reclaiming the sky: 9/11 and the untold story of the men and women who kept America flying
American Management Association, 2007
 eBooks
Men on divorce : the other side of the story
edited by Penny Kaganoff and Susan Spano
Harcourt Brace & Company, 1997
 Buku Teks