Widjono AMZ, Roedy Haryo
Jakarta Grasindo 1998,
Buku Teks
Schadee, MC
Yayasan Idayu , 1979
Buku Teks
Rusnila, author
Universitas Indonesia, 1998
UI - Tesis (Membership)
J.J. Kusni, author
Fuspad , 2001
Buku Teks
Abdurrahman, author
2002
UI - Disertasi (Membership)