Institute for development of economics and finance (INDEF),
Majalah, Jurnal, Buletin
Mohammad Hatta, 1902-1980, author
Tintamas, 1967
Buku Teks
Mohammad Hatta, 1902-1980, author
Tintamas, 1967
Buku Teks
Albert Widjaja, author
LP3ES, 1988
Buku Teks
Loekman Soetrisno, author
Kanisius, 1997
Buku Teks