Lindsay, A.D., author
Oxford University Press, 1948
Buku Teks
Arendt, Hannah, 1906-1975, author
Yayasan Obor Indonesia, 1995
Buku Teks
Fromm, Erich, author
Routledge & Kegan Paul, 1950
Buku Teks
Fromm, Erich, author
Routledge Classics, 2001
Buku Teks
Harrison, Ross
Routledge, 1993
Buku Teks