Roesman Anwar, author
Jakarta Pers, [date of publication not identified]
Buku Teks
Sritua Arief, author
Universitas Muhammadiyah Surakarta, 2002
Buku Teks
Booth, Anne, editor
LP3ES, 1982
Buku Teks
Hudiyanto, author
Bumi Aksara, 2005
Buku Teks
Mohammad Hatta, 1902-1980, author
Djambatan, 1967
Buku Teks