Nestle Foundation
Nestle Foundation, 2006
Buku Teks
Mahkamah Konstitusi RI, 2006
Buku Teks
Bank BTPN, 2005
Buku Referensi
Singapura : Nanyang Technological University, 2005,
Majalah, Jurnal, Buletin
Library of Congress; [managing editor, Audrey Fischer]
Library of Congress, 2006
Buku Teks