Husain Haikal, author
Universitas Indonesia, 1986
UI - Disertasi (Membership)
Leirissa, Richard Zakarias, author
Pustaka Sejarah, 2006
Buku Teks
Mohammad Hatta, 1902-1980, author
Yayasan Idayu, 1976
Buku Teks
Tangkilisan, Yuda Benharry, author
Faculty of Humanities University of Indonesia, 2003
Artikel Jurnal
Sewan Susanto, author
Gajah Mada University Press, 1985
Buku Teks